CN112134226B - Corrugated plastic hose convenient for winding and fixing cable - Google Patents
Corrugated plastic hose convenient for winding and fixing cable Download PDFInfo
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- CN112134226B CN112134226B CN202011040985.2A CN202011040985A CN112134226B CN 112134226 B CN112134226 B CN 112134226B CN 202011040985 A CN202011040985 A CN 202011040985A CN 112134226 B CN112134226 B CN 112134226B
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- fixing clamp
- fixing
- fixed
- spring
- clamp
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0468—Corrugated
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
Abstract
The invention relates to the field of corrugated plastic hoses for cables, in particular to a corrugated plastic hose for cables, which is convenient to roll and fix and comprises a corrugated pipe, a first fixing clamp, a second fixing clamp, a self-locking machine limiting mechanism, a pressurizing mechanism, a spraying mechanism and a fixing mechanism; the first fixing clamp and the second fixing clamp are convenient to unfold or close through the limiting mechanism, the corrugated pipe can be limited by self through the self-locking mechanism, the first fixing clamp and the second fixing clamp are prevented from accidentally opening, the auxiliary spraying mechanism is convenient to lubricate a rotating part inside the self-locking mechanism through the pressurizing mechanism, the service life of parts inside the self-locking mechanism is prolonged, uniform atomized and sprayed lubricating liquid is convenient to use through the spraying mechanism, the lubricating effect inside the self-locking mechanism can be guaranteed, the second fixing clamp is convenient to fix quickly through the fixing mechanism, the time required for fixing is saved, and the operation efficiency is improved.
Description
Technical Field
The invention relates to the field of corrugated plastic hoses for cables, in particular to a corrugated plastic hose for cables, which is convenient to roll up and fix.
Background
The corrugated plastic hose is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated plastic hose is widely applied to instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The corrugated plastic hose has thin pipe wall and high sensitivity, and the measurement range is dozens of Pa to dozens of MPa. Its open end is fixed, its sealed end is in free state, and its elasticity is increased by using auxiliary helical spring or reed. When working, the pipe is extended along the length direction under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure. Corrugated plastic hoses are often combined with displacement sensors to form pressure sensors that output electricity, sometimes also serving as isolation elements. Since the stretching of the corrugated plastic hose requires a large volume change, its response speed is lower than that of the bourdon tube. The corrugated plastic hose is suitable for measuring low pressures.
Need use dedicated corrugated plastic hose when protection cable or differentiation different cables, traditional fixed mode adopts the tiny plastic strip of ribbon isodiametric fixing corrugated plastic hose mostly, when the corrugated plastic hose who is used for on the higher car to the safety requirement, the ribbon draws out the fine mark of deformation with corrugated plastic hose easily, the shake that produces during the car is gone causes easily to draw the mark and warp, develop into corrugated plastic hose and split then, can cause inside cable to expose even, then this kind of corrugated plastic hose's fixed mode has reduced life, and can not do the inside cable effect of protection.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a corrugated plastic hose for a cable, which is convenient to wind and fix.
The technical scheme adopted by the invention for solving the technical problems is as follows: a corrugated plastic hose for cables convenient to roll and fix comprises a corrugated pipe, a first fixing clamp, a second fixing clamp, a self-locking mechanism, a limiting mechanism, a pressurizing mechanism, a spraying mechanism and a fixing mechanism, wherein the first fixing clamp and the second fixing clamp are clamped on the side wall of the corrugated pipe, the self-locking mechanism for automatically limiting and fixing the first fixing clamp and the second fixing clamp is arranged in the first fixing clamp and the second fixing clamp, the limiting mechanism for controlling the distance between the first fixing clamp and the second fixing clamp is arranged in the bottom end of the first fixing clamp, the pressurizing mechanism for enabling the spraying mechanism to spray lubricating oil is arranged in the first fixing clamp and the second fixing clamp, the spraying mechanism for uniformly spraying lubricating liquid is arranged in the first fixing clamp and the second fixing clamp, the fixing mechanism for fixing the second fixing clamp is arranged at one end of the second fixing clamp.
Specifically, the self-locking mechanism comprises a pressing block, a first sliding rod, a first spring, a touch rod, a cam, a clamping rod and a clamping groove, wherein the first sliding rod slides in the top end of the first fixing clamp and the second fixing clamp respectively, the pressing block is fixed at one end of the first sliding rod, one ends of the two pressing blocks extend to the outer sides of the second fixing clamp and the first fixing clamp respectively, the first spring is wound on the side wall of the first sliding rod, one end of the first spring is fixed on the first sliding rod, the other ends of the two first springs are fixed on the inner walls of the second fixing clamp and the first fixing clamp respectively, one end of the first sliding rod is abutted against the touch rod, one end of the touch rod is fixed with the cam, the two cams rotate in the second fixing clamp and the first fixing clamp respectively, and the clamping groove is arranged in the cam, one side of the cam rotates to be provided with the clamping rod, the clamping rod on one cam is clamped in the other cam inside the clamping groove, and the cam, the clamping rod and the abutting rod are arranged inside the first fixing clamp and the second fixing clamp.
Specifically, the self-locking mechanism comprises a pressing block, a first sliding rod, a first spring, a contact rod, a cam, a clamping rod and a clamping groove, the first sliding rod slides in the top ends of the first fixing clamp and the second fixing clamp respectively, one end of the first sliding rod is fixed with the pressing block, one end of the pressing block extends to the outer side of the second fixing clamp, the side wall of the first sliding rod is wound with the first spring, one end of the first spring is fixed on the side wall of the first sliding rod, the other end of the first spring is fixed on the inner wall of the second fixing clamp, one end of the first sliding rod is abutted with the contact rod, one end of the contact rod is fixed with the cam, the cam rotates in the inside of second fixation clamp and inside is equipped with the draw-in groove, one side of cam rotates there is the kelly, the kelly block in another one in the cam inside the draw-in groove.
Specifically, the loading system includes connecting rod, oil storage tank, slider and seal groove, one side of first slide bar is equipped with the oil storage tank, the inside of oil storage tank slides has the slider, be equipped with a plurality ofly on the lateral wall of slider the seal groove, the slider with rotate between the first slide bar and have the connecting rod.
Specifically, the spraying mechanism comprises an oil outlet pipe, a filtering cap, a check ball, a third spring, a fixed block, a second sliding rod, a fourth spring and an auxiliary block, one side of the oil storage tank is communicated with the oil outlet pipe, one end of the oil outlet pipe facing the oil storage tank is fixed with the filter cap, the check ball is arranged in the oil outlet pipe, the third spring is fixed on the side wall of the check ball, the other end of the third spring is fixed on the inner wall of the oil outlet pipe, a plurality of fixed blocks are arranged inside the other end of the oil outlet pipe, the second sliding rod is arranged in the fixed block in a sliding manner, two ends of the second sliding rod extend to the outer side of the fixed block, one end of the second sliding rod is fixed with the auxiliary block, the side wall of the other end of the second sliding rod is wound with the fourth spring, one end of the fourth spring is fixed on the side wall of the fixed block, and the other end of the fourth spring is fixed on the side wall of the second sliding rod.
Concretely, fixed establishment includes spacing post, fifth spring, presses cap, first gag lever post, second gag lever post and check plate, the inside of second fixation clamp one end slides and has the spacing post, the top of spacing post is fixed with press the cap, just the winding has on the lateral wall of spacing post the fifth spring, the top of fifth spring is fixed in press the bottom and the bottom mounting of cap in on the lateral wall of second fixation clamp, the bottom of spacing post is rotated and is connected with two first gag lever post, the bottom of second fixation clamp is rotated and is had two the second gag lever post, the bottom of first gag lever post with the top of second gag lever post is rotated and is connected and rotate between the position and be connected with the check plate.
The invention has the beneficial effects that:
(1) the corrugated plastic hose for the cable convenient to wind and fix is characterized in that the limiting mechanism is arranged inside the bottom end of the first fixing clamp, the first fixing clamp and the second fixing clamp can be conveniently unfolded through the arrangement of the limiting mechanism, the corrugated pipe between the first fixing clamp and the second fixing clamp can be conveniently placed or adjusted, the self-locking mechanism is arranged inside the first fixing clamp and the second fixing clamp, the corrugated pipe can be automatically limited through the arrangement of the self-locking mechanism, the first fixing clamp and the second fixing clamp are prevented from being accidentally opened, the fixing effect of the corrugated pipe is ensured, namely, the first fixing clamp and the second fixing clamp are unfolded firstly, the corrugated pipe is placed between the first fixing clamp and the second fixing clamp, the second rack slides towards the inside of the first fixing clamp until the second rack is clamped to the first rack at the top end, the first rack limits and fixes the second rack at the bottom end, and the clamping of the first fixing clamp and the second fixing clamp on the corrugated pipe is completed, when the first fixing clamp and the second fixing clamp need to be unfolded to adjust the corrugated pipe, the sliding column is pressed, the side wall of the sliding column is meshed with the first gear, the first gear is synchronously meshed with the second gear, the rotating rod is abutted against the first rack to rotate to a position which is not clamped with the second rack, so that the first fixing clamp and the second fixing clamp are unfolded to place or adjust the position of the corrugated pipe between the first fixing clamp and the second fixing clamp, namely, when the first fixing clamp is close to the second fixing clamp, the clamping rod is abutted against the cam and then is rotationally clamped into the clamping groove in the first fixing clamp and the other clamping rod is synchronously clamped into the clamping groove in the other cam, when the two cams need to be separated from each other, the first sliding rod is abutted against the touch rod only by pressing the two pressing blocks simultaneously, so that the two cams are deflected synchronously, and the two clamping rods are separated from the two clamping grooves simultaneously, and then can carry on spacingly to the bellows by oneself, avoided first fixation clamp and second fixation clamp accident to open, guaranteed the fixed effect of bellows.
(2) The invention relates to a corrugated plastic hose for cables, which is convenient for winding and fixing, a pressurizing mechanism is arranged inside a first fixing clamp and a second fixing clamp, and is further convenient for assisting a spraying mechanism to lubricate a rotating part inside a self-locking mechanism through the arrangement of the pressurizing mechanism, so that the service life of parts inside the self-locking mechanism is prolonged, the spraying mechanism is arranged inside the first fixing clamp and the second fixing clamp and is communicated with the pressurizing mechanism, so that lubricating liquid can be conveniently and uniformly sprayed in an atomized manner through the arrangement of the spraying mechanism, the best lubricating effect can be achieved by using less lubricating oil, the use of the lubricating liquid is saved, and the lubricating effect inside the self-locking mechanism can be ensured, namely, when a user presses a press block, a connecting rod can be deflected by a first sliding rod, a sliding block slides inside an oil storage tank, so that a part, which stores the lubricating liquid, at one end of the oil storage tank is extruded by the sliding block, thereby the operation of the spraying mechanism that is linked together with it is convenient for, the use through the seal groove is convenient for improve the sliding effect between slider and the oil storage tank, and then be convenient for supplementary spraying mechanism lubricates the inside rotating part of self-locking mechanism, the life of the inside spare part of self-locking mechanism has been prolonged, because the inside that the lubricated liquid that is exerted pressure by the slider enters into the oil pipe after the filtration of filter cap promptly, the one end that the lubricated liquid that has certain pressure trickles to the oil pipe after promoting the check ball, be the atomizing after the special-shaped auxiliary block after that and spout on the inside rotating part of stop gear, and then be convenient for even atomizing blowout lubricated liquid, realize reaching the use of best lubricated liquid and having practiced thrift the use of lubricated liquid and can guarantee the inside lubricating effect of self-locking mechanism with less lubricating oil use amount.
(3) The invention relates to a corrugated plastic hose for cables, which is convenient to wind and fix, a fixing mechanism is arranged at one end of a second fixing clamp, the second fixing clamp is convenient and fast to fix through the arrangement of the fixing mechanism, the time required by fixing is saved, and the operation efficiency is improved, namely, when the clamped corrugated pipe needs to be fixed, an installation hole is prefabricated to the position needing to be fixed, then a pressing cap is pressed, a limiting post slides towards the bottom end, a first limiting rod and a second limiting rod are straightened, the limiting post is inserted into the installation hole which is preset at the moment, then the pressing cap is not contacted, a fifth spring causes the limiting rod to slide towards the top end, so that the first limiting rod and the second limiting rod are not parallel, a check plate is clamped on the inner wall of the installation hole, and the second fixing clamp is convenient and fast to fix, the time required for fixing is saved, and the operation efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram illustrating an overall structure of a preferred embodiment of the corrugated plastic hose for cables, which is provided by the present invention and facilitates the reeling and fixing;
FIG. 2 is a schematic view of the connection structure of the self-locking mechanism and the pressurizing mechanism shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the limiting mechanism and the fixing mechanism shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is an enlarged view of the portion B shown in FIG. 3;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 4.
In the figure: 1. a bellows; 2. a first fixing clip; 3. a second fixing clip; 4. a self-locking mechanism; 41. according to blocks; 42. a first slide bar; 43. a first spring; 44. a touch bar; 45. a cam; 46. a clamping rod; 47. a card slot; 5. a limiting mechanism; 51. a traveler; 52. a second spring; 53. a first gear; 54. a second gear; 55. rotating the rod; 56. a first rack; 57. a second rack; 6. a pressurizing mechanism; 61. a connecting rod; 62. an oil storage tank; 63. a slider; 64. a sealing groove; 7. a spraying mechanism; 71. an oil outlet pipe; 72. a filter cap; 73. a check ball; 74. a third spring; 75. a fixed block; 76. a second slide bar; 77. a fourth spring; 78. an auxiliary block; 8. a fixing mechanism; 81. a limiting column; 82. a fifth spring; 83. pressing the cap; 84. a first limit rod; 85. a second limiting rod; 86. a check plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the corrugated plastic hose for cable convenient to wind and fix according to the present invention includes a corrugated tube 1, a first fixing clip 2, a second fixing clip 3, a self-locking mechanism 4, a limiting mechanism 5, a pressurizing mechanism 6, a spraying mechanism 7 and a fixing mechanism 8, wherein the first fixing clip 2 and the second fixing clip 3 are clamped on a side wall of the corrugated tube 1, the self-locking mechanism 4 for automatically limiting and fixing the first fixing clip 2 and the second fixing clip 3 is disposed inside the first fixing clip 2 and the second fixing clip 3, the limiting mechanism 5 for controlling a distance between the first fixing clip 2 and the second fixing clip 3 is disposed inside a bottom end of the first fixing clip 2, the pressurizing mechanism 6 for causing the spraying mechanism 7 to spray lubricating oil is disposed inside the first fixing clip 2 and the second fixing clip 3, the spraying mechanism 7 for uniformly spraying lubricating liquid is arranged inside the first fixing clamp 2 and the second fixing clamp 3, and the fixing mechanism 8 for fixing the second fixing clamp 3 is arranged at one end of the second fixing clamp 3.
Specifically, the limiting mechanism 5 includes a sliding column 51, a second spring 52, a first gear 53, a second gear 54, a rotating rod 55, a first rack 56 and a second rack 57, the bottom end of the second fixing clip 3 is fixed with the second rack 57, one end of the second rack 57 is located inside the first fixing clip 2, the top end of the second rack 57 is clamped with the first rack 56, one end of the first rack 56 rotates inside the first fixing clip 2, the other end of the first rack 56 is provided with the sliding column 51, the bottom end of the sliding column 51 is fixed with the second spring 52, the bottom end of the second spring 52 is fixed on the inner wall of the first fixing clip 2, the top end of the sliding column 51 extends to the outside of the first fixing clip 2, the side wall of the sliding column is engaged with the first gear 53, the bottom end of the first gear 53 is engaged with the second gear 54, the side wall of the second gear 54 is fixed with the rotating rod 55, one end of the rotating rod 55 abuts against one end of the first rack 56, since the first fixing clip 2 and the second fixing clip 3 are firstly unfolded, and then the corrugated tube 1 is placed between the first fixing clip and the second fixing clip, the second rack 57 slides towards the inside of the first fixing clip 2 until the second rack 57 is clamped to the first rack 56 at the top end, the first rack 56 limits and fixes the second rack 57 at the bottom end, thereby clamping the corrugated tube 1 by the first fixing clip 2 and the second fixing clip 3 is completed, when the corrugated tube 1 is adjusted by unfolding the first fixing clip 2 and the second fixing clip 3, the sliding column 51 is pressed, the side wall of the sliding column 51 is engaged with the first gear 53, and the first gear 53 is synchronously engaged with the second gear 54, the rotating rod 55 pushes against the first rack 56 and rotates to a position where the second rack 57 is not clamped, so that the first fixing clamp 2 and the second fixing clamp 3 can be conveniently unfolded, and the corrugated pipe 1 between the first fixing clamp and the second fixing clamp can be conveniently placed or adjusted.
Specifically, the self-locking mechanism 4 includes a pressing block 41, a first sliding rod 42, a first spring 43, an abutting rod 44, a cam 45, a clamping rod 46 and a clamping groove 47, the first sliding rod 42 slides inside the top ends of the first fixing clamp 2 and the second fixing clamp 3 respectively, one end of the first sliding rod 42 is fixed with the pressing block 41, one ends of the two pressing blocks 41 extend to the outer sides of the second fixing clamp 3 and the first fixing clamp 2 respectively, the first spring 43 is wound on the side wall of the first sliding rod 42, one end of the first spring 43 is fixed to the first sliding rod 42, the other ends of the two first springs 43 are fixed to the inner walls of the second fixing clamp 3 and the first fixing clamp 2 respectively, one end of the first sliding rod 42 abuts against the abutting rod 44, one end of the abutting rod 44 is fixed with the cam 45, the two cams 45 respectively rotate in the second fixing clamp 3 and the first fixing clamp 2, the clamping grooves 47 are formed in the cams 45, the clamping rods 46 rotate on one side of the cams 45, the clamping rod 46 on one cam 45 is clamped in the clamping groove 47 in the other cam 45, the cams 45, the clamping rods 46 and the abutting rods 44 are arranged in the first fixing clamp 2 and the second fixing clamp 3, the clamping rods 46 can rotate and be clamped in the clamping grooves 47 in the first fixing clamp 2 and the second fixing clamp 3 after abutting against the cams 45 when the first fixing clamp 2 is close to the second fixing clamp 3, the other clamping rod 46 can be synchronously clamped in the clamping groove 47 on the other cam 45 in the mode, when the two cams 45 are required to be separated from each other, only the two pressing blocks 41 need to be pressed simultaneously, the first sliding rod 42 abuts against the abutting rod 44, so that the two cams 45 deflect synchronously, the two clamping rods 46 are separated from the two clamping grooves 47 at the same time, the corrugated pipe 1 can be automatically limited, the first fixing clamp 2 and the second fixing clamp 3 are prevented from being accidentally opened, and the fixing effect of the corrugated pipe 1 is ensured.
Specifically, the pressurizing mechanism 6 includes a connecting rod 61, an oil storage tank 62, a sliding block 63 and a sealing groove 64, the oil storage tank 62 is disposed on one side of the first sliding rod 42, the sliding block 63 is disposed inside the oil storage tank 62 in a sliding manner, the sealing groove 64 is disposed on a side wall of the sliding block 63, the connecting rod 61 is rotated between the sliding block 63 and the first sliding rod 42, when the user presses the pressing block 41, the first sliding rod 42 causes the connecting rod 61 to deflect, the sliding block 63 slides inside the oil storage tank 62, so that a portion of the oil storage tank 62 storing lubricating liquid is squeezed by the sliding block 63, thereby facilitating the operation of the spraying mechanism 7 communicated with the oil storage tank, facilitating the improvement of the sliding effect between the sliding block 63 and the oil storage tank 62 through the use of the sealing groove 64, and further facilitating the auxiliary lubrication of the rotating component inside the self-locking mechanism 4 by the spraying mechanism 7, the service life of the internal parts of the self-locking mechanism 4 is prolonged.
Specifically, spraying mechanism 7 includes oil pipe 71, filters cap 72, check ball 73, third spring 74, fixed block 75, second slide bar 76, fourth spring 77 and supplementary piece 78, one side intercommunication of oil storage tank 62 has oil pipe 71, oil pipe 71 orientation the one end of oil storage tank 62 is fixed with filter cap 72, the inside of oil pipe 71 is equipped with check ball 73, be fixed with on the lateral wall of check ball 73 third spring 74, the other end of third spring 74 is fixed in on the inner wall of oil pipe 71, the inside of the oil pipe 71 other end is equipped with a plurality ofly fixed block 75, the inside of fixed block 75 slides and has second slide bar 76, the both ends of second slide bar 76 extend to the outside of fixed block 75, the one end of second slide bar 76 is fixed with twine on the lateral wall of supplementary piece 78 and the other end have fourth spring 77, one end of the fourth spring 77 is fixed on the side wall of the fixed block 75, and the other end of the fourth spring is fixed on the side wall of the second slide bar 76, since the lubricating fluid pressurized by the slide block 63 enters the inside of the oil outlet pipe 71 after being filtered by the filter cap 72, the lubricating fluid with a certain pressure pushes the check ball 73 and flows to one end of the oil outlet pipe 71, and then is atomized and sprayed onto the rotating part inside the limiting mechanism 5 after passing through the special-shaped auxiliary block 78, so that uniform atomized and sprayed lubricating fluid is facilitated, the best lubricating effect is achieved by using less lubricating oil, the use of the lubricating fluid is saved, and the lubricating effect inside the self-locking mechanism 4 can be ensured.
Specifically, the fixing mechanism 8 includes a limiting post 81, a fifth spring 82, a pressing cap 83, a first limiting rod 84, a second limiting rod 85 and a check plate 86, the limiting post 81 is slid inside one end of the second fixing clip 3, the pressing cap 83 is fixed to the top end of the limiting post 81, the fifth spring 82 is wound around the side wall of the limiting post 81, the top end of the fifth spring 82 is fixed to the bottom end of the pressing cap 83, the bottom end of the fifth spring is fixed to the side wall of the second fixing clip 3, the bottom end of the limiting post 81 is rotatably connected to the first limiting rod 84, the bottom end of the second fixing clip 3 is rotatably connected to the second limiting rod 85, the bottom end of the first limiting rod 84 and the top end of the second limiting rod 85 are rotatably connected, and the check plate 86 is rotatably connected between the rotating portions of the first limiting rod 84 and the second limiting rod 85, firstly, an installation hole is prefabricated towards a position needing to be fixed, then the pressing cap 83 is pressed, the limiting column 81 is enabled to slide towards the bottom end, the first limiting rod 84 and the second limiting rod 85 are straightened, the limiting column 81 is inserted into the installation hole which is preset at the moment, then the pressing cap 83 is not abutted, the fifth spring 82 enables the limiting column 81 to slide towards the top end, the first limiting rod 84 and the second limiting rod 85 are enabled not to be parallel, the check plate 86 is enabled to be clamped on the inner wall of the installation hole, the second fixing clamp 3 is conveniently and quickly fixed, time needed by fixing is saved, and operation efficiency is improved.
When the invention is used, because the first fixing clip 2 and the second fixing clip 3 are firstly unfolded and then the corrugated pipe 1 is put between the first fixing clip and the second fixing clip, the second rack 57 slides toward the inside of the first fixing clip 2 until the second rack 57 is engaged with the first rack 56 at the top end, the first rack 56 limits and fixes the second rack 57 at the bottom end, thereby completing the clamping of the first fixing clamp 2 and the second fixing clamp 3 to the corrugated pipe 1, when the first fixing clamp 2 and the second fixing clamp 3 need to be unfolded to adjust the corrugated pipe 1, the sliding column 51 is pressed, the side wall of the strut 51 engages the first gear 53, which first gear 53 in turn simultaneously engages the second gear 54, the rotating lever 55 is rotated against the first rack 56 to a position not in engagement with the second rack 57, the first fixing clamp 2 and the second fixing clamp 3 can be unfolded conveniently, and the corrugated pipe 1 between the first fixing clamp and the second fixing clamp can be placed or adjusted conveniently; when the first fixing clamp 2 is close to the second fixing clamp 3, the clamping rods 46 are rotationally clamped into the clamping grooves 47 in the first fixing clamp after abutting against the cams 45, and the other clamping rod 46 is synchronously clamped into the clamping groove 47 on the other cam 45 in such a way, when the two cams 45 need to be separated from each other, the first sliding rod 42 abuts against the abutting rod 44 only by simultaneously pressing the two pressing blocks 41, so that the two cams 45 synchronously deflect, the two clamping rods 46 are separated from the two clamping grooves 47 simultaneously, the corrugated pipe 1 can be automatically limited, the first fixing clamp 2 and the second fixing clamp 3 are prevented from being accidentally opened, and the fixing effect of the corrugated pipe 1 is ensured; when a user presses the pressing block 41, the first sliding rod 42 causes the connecting rod 61 to deflect, and the sliding block 63 slides in the oil storage groove 62, so that a part, which is stored with lubricating liquid, at one end of the oil storage groove 62 is extruded by the sliding block 63, and the spraying mechanism 7 communicated with the oil storage groove is convenient to operate, the sliding effect between the sliding block 63 and the oil storage groove 62 is convenient to improve through the use of the sealing groove 64, and the auxiliary spraying mechanism 7 is further convenient to lubricate rotating parts in the self-locking mechanism 4, so that the service life of parts in the self-locking mechanism 4 is prolonged; because the lubricating liquid pressurized by the sliding block 63 enters the oil outlet pipe 71 after being filtered by the filter cap 72, the lubricating liquid with a certain pressure pushes the check ball 73 to flow to one end of the oil outlet pipe 71, and then is atomized and sprayed onto the rotating part inside the limiting mechanism 5 after passing through the special-shaped auxiliary block 78, so that the lubricating liquid is uniformly atomized and sprayed, the best lubricating effect is achieved by using less lubricating oil, the use of the lubricating liquid is saved, and the lubricating effect inside the self-locking mechanism 4 can be ensured; when the clamped corrugated pipe 1 needs to be fixed, firstly, a mounting hole is prefabricated towards a position needing to be fixed, then the pressing cap 83 is pressed, so that the limiting column 81 slides towards the bottom end, then the first limiting rod 84 and the second limiting rod 85 are straightened, the limiting column 81 is inserted into the mounting hole which is arranged in advance, then the pressing cap 83 is not touched, then the fifth spring 82 causes the limiting column 81 to slide towards the top end, so that the first limiting rod 84 and the second limiting rod 85 are not parallel, the check plate 86 is clamped on the inner wall of the mounting hole, the second fixing clamp 3 is conveniently and quickly fixed, the time needed for fixing is saved, and the operation efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (5)
1. The utility model provides a corrugated plastic hose for cable convenient to roll-up is fixed which characterized in that: comprises a corrugated pipe (1), a first fixing clamp (2), a second fixing clamp (3), a self-locking mechanism (4), a limiting mechanism (5), a pressurizing mechanism (6), a spraying mechanism (7) and a fixing mechanism (8), wherein the first fixing clamp (2) and the second fixing clamp (3) are clamped on the side wall of the corrugated pipe (1), the self-locking mechanism (4) for automatically limiting and fixing the first fixing clamp (2) and the second fixing clamp (3) is arranged in the first fixing clamp (2) and the second fixing clamp (3), the limiting mechanism (5) for controlling the distance between the first fixing clamp (2) and the second fixing clamp (3) is arranged in the bottom end of the first fixing clamp (2), and the pressurizing mechanism (6) for enabling the spraying mechanism (7) to spray lubricating oil is arranged in the first fixing clamp (2) and the second fixing clamp (3), the spraying mechanism (7) for uniformly spraying lubricating liquid is arranged inside the first fixing clamp (2) and the second fixing clamp (3), and the fixing mechanism (8) for fixing the second fixing clamp (3) is arranged at one end of the second fixing clamp (3);
the limiting mechanism (5) comprises a sliding column (51), a second spring (52), a first gear (53), a second gear (54), a rotating rod (55), a first rack (56) and a second rack (57), the bottom end of the second fixing clamp (3) is fixed with the second rack (57), one end of the second rack (57) is located inside the first fixing clamp (2), the top end of the second rack (57) is clamped with the first rack (56), one end of the first rack (56) rotates inside the first fixing clamp (2) and the other end of the first rack (56) is provided with the sliding column (51), the bottom end of the sliding column (51) is fixed with the second spring (52), the bottom end of the second spring (52) is fixed on the inner wall of the first fixing clamp (2), the top end of the sliding column (51) extends to the outside of the first fixing clamp (2) and the side wall of the first gear (53) is meshed with the first gear, the bottom end of first gear (53) meshes has second gear (54), be fixed with on the lateral wall of second gear (54) dwang (55), the one end of dwang (55) contradict in the one end of first rack (56).
2. The corrugated plastic hose for cables, which is convenient to furl and fix and is used for the cable according to claim 1, is characterized in that: the self-locking mechanism (4) comprises a pressing block (41), a first sliding rod (42), a first spring (43), a butting rod (44), a cam (45), a clamping rod (46) and a clamping groove (47), wherein the first sliding rod (42) slides in the top ends of the first fixing clamp (2) and the second fixing clamp (3) respectively, the pressing block (41) is fixed at one end of the first sliding rod (42), one ends of the pressing block (41) extend to the outer sides of the second fixing clamp (3) and the first fixing clamp (2) respectively, the first spring (43) is wound on the side wall of the first sliding rod (42), one end of the first spring (43) is fixed on the first sliding rod (42), and the other ends of the first springs (43) are fixed on the inner walls of the second fixing clamp (3) and the first fixing clamp (2) respectively, the one end of first slide bar (42) is contradicted and is had conflict pole (44), the one end of conflict pole (44) is fixed with cam (45), two cam (45) rotate respectively in second fixation clamp (3) and first fixation clamp (2), and the inside of cam (45) is equipped with draw-in groove (47), one side of cam (45) is rotated and is had draw-in groove (46), on one cam (45) draw-in groove (46) block in another in cam (45) inside draw-in groove (47), and the inside of first fixation clamp (2) and second fixation clamp (3) all is equipped with cam (45), draw-in groove (46), conflict pole (44).
3. The corrugated plastic hose for cables, which is convenient to furl and fix and is used for the cable according to claim 2, is characterized in that: pressurization mechanism (6) include connecting rod (61), oil storage tank (62), slider (63) and seal groove (64), one side of first slide bar (42) is equipped with oil storage tank (62), the inside slip of oil storage tank (62) has slider (63), be equipped with a plurality ofly on the lateral wall of slider (63) seal groove (64), slider (63) with it has to rotate between first slide bar (42) connecting rod (61).
4. The corrugated plastic hose for cables, which is convenient to furl and fix and is used for the cables according to claim 3, is characterized in that: the spraying mechanism (7) comprises an oil outlet pipe (71), a filtering cap (72), a check ball (73), a third spring (74), a fixing block (75), a second sliding rod (76), a fourth spring (77) and an auxiliary block (78), one side of the oil storage tank (62) is communicated with the oil outlet pipe (71), the oil outlet pipe (71) faces towards one end of the oil storage tank (62) and is fixed with the filtering cap (72), the inside of the oil outlet pipe (71) is provided with the check ball (73), the side wall of the check ball (73) is fixed with the third spring (74), the other end of the third spring (74) is fixed on the inner wall of the oil outlet pipe (71), the inside of the other end of the oil outlet pipe (71) is provided with a plurality of fixing blocks (75), the inside of the fixing blocks (75) slides to the second sliding rod (76), and the two ends of the second sliding rod (76) extend to the outside of the fixing block (75), one end of the second sliding rod (76) is fixed with the auxiliary block (78) and the side wall of the other end of the auxiliary block is wound with the fourth spring (77), one end of the fourth spring (77) is fixed on the side wall of the fixing block (75) and the other end of the fourth spring is fixed on the side wall of the second sliding rod (76).
5. The corrugated plastic hose for cables, which is convenient to furl and fix and is used for the cable according to claim 1, is characterized in that: fixed establishment (8) include spacing post (81), fifth spring (82), press cap (83), first gag lever post (84), second gag lever post (85) and check plate (86), the inside slip of second fixation clamp (3) one end has gag lever post (81), the top of spacing post (81) is fixed with press cap (83), just the winding has on the lateral wall of spacing post (81) fifth spring (82), the top of fifth spring (82) is fixed in press the bottom and the bottom mounting of cap (83) on the lateral wall of second fixation clamp (3), the bottom of spacing post (81) is rotated and is connected with two first gag lever post (84), the bottom of second fixation clamp (3) is rotated and is had two second gag lever post (85), the bottom of first gag lever post (84) with the top of second gag lever post (85) is rotated and is connected and both rotates and is connected with between the check plate (86) .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040985.2A CN112134226B (en) | 2020-09-28 | 2020-09-28 | Corrugated plastic hose convenient for winding and fixing cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040985.2A CN112134226B (en) | 2020-09-28 | 2020-09-28 | Corrugated plastic hose convenient for winding and fixing cable |
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| CN112134226A CN112134226A (en) | 2020-12-25 |
| CN112134226B true CN112134226B (en) | 2022-02-11 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2754723B2 (en) * | 1977-12-08 | 1980-05-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Support device for cables with corrugated pipe sheath in cable fittings |
| US6079673A (en) * | 1999-04-01 | 2000-06-27 | Andrew Corporation | Transmission line hanger |
| CN109386657A (en) * | 2017-08-03 | 2019-02-26 | 中车唐山机车车辆有限公司 | A kind of pipe clamp of fixed cable |
| CN210629038U (en) * | 2019-10-21 | 2020-05-26 | 河南天通电力有限公司 | Power transmission and transformation circuit electric wire fixing device |
| CN211428849U (en) * | 2020-03-03 | 2020-09-04 | 苏州市优力能电气科技有限公司 | Machined nylon wire clamp for replacing wire clamp formed by injection molding |
| CN211530675U (en) * | 2020-04-01 | 2020-09-18 | 北京京城金太阳能源科技有限公司 | Distributed photovoltaic power station cable fixer |
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Effective date of registration: 20220117 Address after: 212000 No. 138, Zhenxing Road, Danyang City, Zhenjiang City, Jiangsu Province Applicant after: JIANGSU KEXIN PHOTOELECTRIC SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 325600 Room 602, Lane 197, Danxia Road, Lecheng Street, Wenzhou City, Zhejiang Province Applicant before: Yueqing Tianmei Trading Co.,Ltd. |
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