CN214479496U - Telescopic adjusting type cable support capable of preventing ground area water short circuit - Google Patents
Telescopic adjusting type cable support capable of preventing ground area water short circuit Download PDFInfo
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- CN214479496U CN214479496U CN202120758869.8U CN202120758869U CN214479496U CN 214479496 U CN214479496 U CN 214479496U CN 202120758869 U CN202120758869 U CN 202120758869U CN 214479496 U CN214479496 U CN 214479496U
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Abstract
The utility model discloses a telescopic adjusting type cable support capable of preventing ground water short circuit, which is arranged on a cable trench and a main support; a groove with a limiting effect is formed in the cable trench, and main brackets with a placing effect are distributed in the cable trench at equal intervals; the inner cable support is fixed above the main support, and the outer cable support is clamped on the inner outer side of the inner cable support; the method comprises the following steps: the inductor is arranged at the bottom end of the main bracket, and outer tooth blocks are distributed on the left side and the right side of the cable trench at equal intervals; and the third conical tooth group is connected with the inside of the main bracket through a bearing. This but flexible regulation formula cable support of ground area water short circuit installs inductor, loop bar, little conical tooth, gear wheel and external tooth piece, and then makes the fixing device in the threaded rod outside and recess separation, realizes the dismantlement to total support, drives total support rebound through the loop bar, avoids cable support and water contact.
Description
Technical Field
The utility model relates to a flexible regulation formula cable support technical field specifically is a can prevent flexible regulation formula cable support of ground area water short circuit.
Background
The cable support is used for laying cables, is mainly installed in cable trenches and tunnels, and prevents the cables from contacting water to generate electric shock, for example, the cable support with the publication number of CN210380197U comprises a fixing frame, six screw hole sheets are symmetrically arranged at the rear ends of the left outer wall and the right outer wall of the fixing frame, three screw hole sheets on each side are vertically distributed, four cable supports are arranged in the fixing frame, a baffle … … is arranged at the top of the front end of the cable support, and the cable support can be conveniently installed and detached by rotating a rotating button; through upwards rotating this cable support, can not hinder the staff operation, and do not influence pleasing to the eye, the practicality is strong. However, the cable holder still has certain problems:
1. the cable support is fixed inside the cable trench through the screw, the main support is inconvenient to disassemble after being fixed, the screw is easy to slip in the disassembling process, the disassembling speed of the main support is further influenced, a large amount of time is consumed, and the phenomenon that the cable is easy to short-circuit due to water accumulation on the ground is further caused;
2. the length of this cable support can not be adjusted, can only lay the cable of appointed quantity, can not adjust cable support's size according to actual conditions, and cable support has certain limitation.
Therefore, the telescopic adjusting type cable bracket capable of preventing ground water short circuit is provided, and the problems can be well solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent flexible regulation formula cable support of ground area water short circuit to solve the problem that cable support can not adjust with ponding contact and cable support's size easily on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a telescopic adjusting type cable support capable of preventing ground water short circuit is arranged on a cable trench and a main support;
a groove with a limiting effect is formed in the cable trench, and main brackets with a placing effect are distributed in the cable trench at equal intervals;
the inner cable support is fixed above the main support, and the outer cable support is clamped on the inner outer side of the inner cable support;
the method comprises the following steps:
the inductor is arranged at the bottom end of the main bracket, and outer tooth blocks are distributed on the left side and the right side of the cable trench at equal intervals;
the bearing is connected inside the main support, and a torsion spring which rotates reversely penetrates through the middle of a shaft of the third conical tooth group;
the fixed rod is fixed inside the bump;
the second rope is connected to the other end of the torsion spring, and the other end of the second rope is wound around the electric telescopic rod;
the through holes are distributed above the inner cable bracket at equal intervals.
Preferably, a large gear is arranged on the left side of the outer tooth block;
the bearing is connected inside the main support, a rotating gearwheel is meshed at the upper right corner of the pinion, and the gearwheel bearing is connected inside the main support;
the ratchet wheel is arranged on the pinion shaft, and the middle of the bull gear shaft is connected with a first rope, so that the bull gear is prevented from having two rotation directions.
Preferably, the following is further provided:
the bearing is connected inside the main bracket, and a second conical tooth group for changing the rotating direction is arranged at the bottom of the first conical tooth group;
the threaded rod, the bearing is connected the inside of total support, the middle through connection of threaded rod has second toper tooth group, conveniently installs and dismantles total support, avoids total support to contact ponding to take place the phenomenon of electric shock.
Preferably, the right side of threaded rod runs through there is big toper tooth, the inside top of total support is fixed with the electric telescopic handle who drives little toper tooth and goes up and down, and electric telescopic handle's top is fixed with little toper tooth, avoids big toper tooth to rotate and drives little toper tooth synchronous rotation.
Preferably, a push rod is arranged inside the through hole;
the convex blocks are fixed on the left side and the right side inside the main support, the push rods are clamped above the outer cable support, and the push rods are arranged on the left side and the right side of each push rod;
the inner tooth block is arranged on the left side and the right side of the fixing rod, side gears are connected to the left side and the right side of the protruding block in a bearing mode, and a fourth conical tooth group for transmission is fixed to the front ends of the side gears, so that the moving directions of the moving columns on the left side and the right side are opposite.
Preferably, the device is also provided with;
remove the post, threaded connection is in the outside of fourth toper tooth group axle, the left and right sides of push rod all is provided with the fixed slot, and the inside of fixed slot is provided with removes the post, makes to remove the post block in the inside of fixed slot, and then realizes the fixed to outer cable support.
Compared with the prior art, the beneficial effects of the utility model are that: the telescopic adjusting type cable bracket can prevent ground water short circuit;
(1) the device is provided with an inductor, a sleeve rod, small conical teeth, a large gear and an external gear block, when the inductor senses that water is accumulated in the cable trench, the small conical teeth are pulled to rotate by a torsion spring through a second rope, the small conical teeth enable the threaded rod to rotate reversely through the large conical teeth, and then the fixing device on the outer side of the threaded rod is separated from the groove, so that the main support is disassembled, and the sleeve rod drives the main support to move upwards, so that the cable support is prevented from contacting with water;
(2) be provided with through-hole, push rod, removal post and internal tooth piece, the dead lever reciprocates and drives internal tooth piece synchronous motion, and the internal tooth piece removes and makes side gear and fourth toper tooth group synchronous rotation, and then makes and remove the post and contact and separate with the through-hole, realizes the fixed and dismantlement of outer cable support, and then is convenient for adjust the interval between interior cable support and the outer cable support according to the implementation.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the main support of the present invention;
FIG. 3 is an enlarged schematic view of a portion of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 2 b according to the present invention;
FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the main section structure of the outer cable holder of the present invention;
fig. 7 is an enlarged schematic view of the structure of fig. 6 at c according to the present invention.
In the figure: 1. a cable trench; 2. a loop bar; 3. a main frame; 4. an inner cable support; 5. an outer cable support; 6. a groove; 7. an inductor; 8. an outer tooth block; 801. a bull gear; 802. a pinion gear; 803. a ratchet wheel; 804. a first rope; 805. a first set of tapered teeth; 806. a second set of tapered teeth; 807. a threaded rod; 9. a third set of tapered teeth; 10. a torsion spring; 11. a second rope; 12. a large conical tooth; 13. a small conical tooth; 14. an electric telescopic rod; 15. a through hole; 1501. a push rod; 1502. a bump; 1503. an inner tooth block; 1504. a side gear; 1505. a fourth set of conical teeth; 1506. moving the column; 1507. fixing grooves; 16. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a telescopic adjustable cable support capable of preventing ground water short circuit is arranged on a cable trench 1 and a main support 3;
a groove 6 with a limiting effect is formed in the cable trench 1, and main brackets 3 with a placing effect are distributed in the cable trench 1 at equal intervals;
the inner cable support 4 is fixed above the main support 3, and the outer cable support 5 is clamped at the inner outer side of the inner cable support 4;
the method comprises the following steps:
the inductor 7 is arranged at the bottom end of the main bracket 3, and the outer tooth blocks 8 are distributed on the left side and the right side of the cable trench 1 at equal intervals;
a third conical tooth group 9, a bearing is connected inside the main bracket 3, and a torsion spring 10 which rotates reversely penetrates through the middle of the shaft of the third conical tooth group 9;
a fixing rod 16 fixed inside the boss 1502;
the second rope 11 is connected to the other end of the torsion spring 10, and the other end of the second rope 11 is wound around the electric telescopic rod 14;
the through holes 15 are distributed above the inner cable support 4 at equal intervals.
The left side of the outer gear block 8 is provided with a large gear 801; a pinion 802, a bearing is connected inside the main bracket 3, a rotating gearwheel 801 is meshed at the upper right corner of the pinion 802, and the gearwheel 801 is connected inside the main bracket 3 in a bearing manner; a ratchet wheel 803 arranged on the shaft of the small gear 802, and a first rope 804 connected with the middle of the shaft of the large gear 801; also provided with: a first conical tooth group 805, which is connected with the inside of the general bracket 3 through a bearing, and a second conical tooth group 806 for changing the rotating direction is arranged at the bottom of the first conical tooth group 805; a threaded rod 807 which is connected with the inside of the general bracket 3 through a bearing, and a second conical tooth group 806 is connected in the middle of the threaded rod 807 in a penetrating way; a large conical tooth 12 penetrates through the right side of the threaded rod 807, an electric telescopic rod 14 for driving the small conical tooth 13 to ascend and descend is fixed above the inner part of the main support 3, and the small conical tooth 13 is fixed at the top end of the electric telescopic rod 14; referring to fig. 1-5, when the main frame 3 needs to be installed, the main frame 3 is pushed downward, the main frame 3 moves downward to drive the large gear 801 to move synchronously, the large gear 801 is engaged with the external gear 8, the external gear 8 drives the large gear 801 to move downward and rotate simultaneously, the large gear 801 is engaged with the small gear 802, the large gear 801 rotates to drive the small gear 802 to rotate, the third set of conical teeth 9 is fixed by the ratchet 803, the first set of conical teeth 805 rotates by the first rope 804, the first set of conical teeth 805 rotates to drive the second set of conical teeth 806 to rotate synchronously, the second set of conical teeth 806 further rotates the threaded rod 807, the threaded rod 807 rotates to drive the left fixing device to move outward and further move to the inside of the groove 6, so as to fix the main frame 3, when the sensor 7 senses that water exists in the cable trench 1, electric telescopic handle 14 drives little toper tooth 13 and upwards removes, make little toper tooth 13 and big toper tooth 12 intermeshing, because the elasticity of torsion spring 10 makes third toper tooth group 9 rotate, third toper tooth group 9 rotates and makes the winding of second rope 11, and then make little toper tooth 13 rotate, little toper tooth 13 rotates and drives big toper tooth 12 antiport, and then make fixing device and recess 6 separation, later, loop bar 2 promotes main support 3 rebound, avoids cable and water contact.
A push rod 1501 is arranged in the through hole 15; the bumps 1502 are fixed on the left side and the right side inside the main bracket 3, the push rods 1501 are clamped above the outer cable bracket 5, and the push rods 1501 are arranged on the left side and the right side of each push rod 1501; the inner gear blocks 1503 are arranged on the left side and the right side of the fixed rod 16, side gears 1504 are in bearing connection with the left side and the right side of the protruding blocks 1502, and a transmission fourth conical gear group 1505 is fixed to the front ends of the side gears 1504; is also provided with; a moving column 1506 screwed to the outer side of the shaft of the fourth conical tooth group 1505, fixing grooves 1507 are arranged on the left and right sides of the push rod 1501, and the moving column 1506 is arranged inside the fixing grooves 1507; referring to fig. 1 and 6-7, when the distance between the inner cable support 4 and the outer cable support 5 needs to be adjusted, the outer cable support 5 is pulled outwards by a hand, after the outer cable support 5 is moved to a proper position, the outer cable support 5 is not pulled any more, the push rod 1501 is pushed downwards by the hand, the push rod 1501 is moved downwards to press the fixing rod 16 downwards, the fixing rod 16 is moved downwards to synchronously drive the inner tooth block 1503 to move downwards, the inner tooth block 1503 moves downwards to rotate the side gear 1504, the side gear 1504 drives the fourth conical tooth group 1505 to rotate, the fourth conical tooth group 1505 rotates to move the moving columns 1506 on the left side and the right side in opposite directions, and then the moving columns 1506 enter the fixing grooves 1507 to fix the outer cable support 5.
The working principle is as follows: when the telescopic adjustable cable support capable of preventing ground water short circuit is used, with reference to fig. 1-7, the main support 3 moves downward, the large gear 801 rotates due to the outer tooth block 8, the large gear 801 rotates, the threaded rod 807 rotates due to the first tapered tooth group 805 and the second tapered tooth group 806, the fixing device enters the groove 6 to fix the main support 3, the fixing rod 16 is pressed, and the side gear 1504 and the fourth tapered tooth group 1505 rotate synchronously to drive the moving column 1506 to move left and right, so that the position adjustment of the inner cable support 4 and the outer cable support 5 is realized, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A telescopic adjusting type cable support capable of preventing ground water short circuit is arranged on a cable trench and a main support;
a groove with a limiting effect is formed in the cable trench, and main brackets with a placing effect are distributed in the cable trench at equal intervals;
the inner cable support is fixed above the main support, and the outer cable support is clamped on the inner outer side of the inner cable support;
it is characterized by comprising:
the inductor is arranged at the bottom end of the main bracket, and outer tooth blocks are distributed on the left side and the right side of the cable trench at equal intervals;
the bearing is connected inside the main support, and a torsion spring which rotates reversely penetrates through the middle of a shaft of the third conical tooth group;
the fixed rod is fixed inside the bump;
the second rope is connected to the other end of the torsion spring, and the other end of the second rope is wound around the electric telescopic rod;
the through holes are distributed above the inner cable bracket at equal intervals.
2. The telescoping adjustable cable support for protection against ground water shorts of claim 1, wherein: a large gear is arranged on the left side of the outer gear block;
the bearing is connected inside the main support, a rotating gearwheel is meshed at the upper right corner of the pinion, and the gearwheel bearing is connected inside the main support;
the ratchet wheel is arranged on the pinion shaft, and the middle of the pinion shaft is connected with a first rope.
3. The telescopic adjustable cable support for ground water short circuit prevention according to claim 2, further comprising:
the bearing is connected inside the main bracket, and a second conical tooth group for changing the rotating direction is arranged at the bottom of the first conical tooth group;
the threaded rod is connected with the inside of the main support through a bearing, and a second conical tooth group is connected in the middle of the threaded rod in a penetrating manner.
4. The telescoping adjustable cable support for protection against ground water shorts of claim 3, wherein: the right side of threaded rod runs through there is big toper tooth, the inside top of total support is fixed with the electric telescopic handle who drives little toper tooth and go up and down, and electric telescopic handle's top is fixed with little toper tooth.
5. The telescoping adjustable cable support for protection against ground water shorts of claim 1, wherein: a push rod is arranged inside the through hole;
the convex blocks are fixed on the left side and the right side inside the main support, the push rods are clamped above the outer cable support, and the push rods are arranged on the left side and the right side of each push rod;
the inner tooth block is arranged on the left side and the right side of the fixing rod, side gears are connected to the left side and the right side of the protruding block in a bearing mode, and a fourth transmission conical tooth group is fixed to the front ends of the side gears.
6. The telescoping adjustable cable support for protection against ground water shorts of claim 5, wherein: still be provided with the removal post, threaded connection is in the outside of fourth toper tooth group axle, the left and right sides of push rod all is provided with the fixed slot, and the inside of fixed slot is provided with the removal post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120758869.8U CN214479496U (en) | 2021-04-14 | 2021-04-14 | Telescopic adjusting type cable support capable of preventing ground area water short circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120758869.8U CN214479496U (en) | 2021-04-14 | 2021-04-14 | Telescopic adjusting type cable support capable of preventing ground area water short circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479496U true CN214479496U (en) | 2021-10-22 |
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ID=78178292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120758869.8U Active CN214479496U (en) | 2021-04-14 | 2021-04-14 | Telescopic adjusting type cable support capable of preventing ground area water short circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479496U (en) |
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2021
- 2021-04-14 CN CN202120758869.8U patent/CN214479496U/en active Active
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