CN214204855U - Extra-high voltage transmission line drainage conductor protector - Google Patents

Abstract

The utility model discloses an extra-high voltage transmission line drainage wire protector, including the transmission line body, the surface cover of transmission line body is equipped with the lag, the opening has been opened to the front side of lag, the standing groove has all been seted up to the left and right sides of opening inner wall bottom, and the locating piece is installed in the equal location of the left and right sides of two standing groove inner walls. The utility model discloses a, through setting up transmission line body, lag, opening, standing groove, locating piece, pillar, standing groove, fixed establishment, annular positioning groove, the annular positioning piece, the thread bush, the threaded rod, square groove, extrusion device, square dog, extrusion piece, extrusion spring, position sleeve, complementary unit, elastic rod, circular block, bracing piece, stopper, spacing groove, cooperation groove and insulating tape's cooperation is used, the current poor problem of protecting effect has been solved, this extra-high voltage transmission line drainage wire protector possesses the advantage that protecting effect is good. The method is suitable for the ultra-high voltage transmission line.

Description

Extra-high voltage transmission line drainage conductor protector

Technical Field

The utility model belongs to the technical field of the electric wire, especially, relate to an extra-high voltage transmission line drainage wire protector.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as cable for short, the cable in a narrow sense is insulated cable, and it can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation.

Extra-high voltage transmission line drainage wire, in order to satisfy market demand, generally all until how better electric drainage and how more the person of facilitating the use these aspects optimize, whether can protect often neglected, extra-high voltage transmission line drainage wire has, the effect of electric drainage is better and more the person of facilitating the use these beneficial parts, but have certain restriction, when using for a long time, because of outdoor and metal friction or under the influence of outside weather, cause the phenomenon of wearing and tearing and damage, the problem that prior art exists is: the protection effect is poor.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an extra-high voltage transmission line drainage wire protector possesses the good advantage of protecting effect, has solved the poor problem of current protecting effect.

The utility model discloses a realize like this, an extra-high voltage transmission line drainage wire protector, including the transmission line body, the surface cover of transmission line body is equipped with the lag, the opening has been seted up to the front side of lag, the standing groove has all been seted up to the left and right sides of opening inner wall bottom, and the locating piece has all been installed in the equal location in the left and right sides of two standing groove inner walls, and the equal swing joint in looks remote site of two locating pieces has the pillar, and the storage tank has all been seted up to the looks remote site of two pillars, and the equal fixed mounting in inside of two storage tanks has an auxiliary mechanism, and the looks remote site of two pillars all is provided with fixed establishment, and square groove has all been seted up to the looks remote site of two standing groove inner walls, and the equal fixed mounting in inside of two square groove has the extrusion device, the left and right sides at opening inner wall top all rotates and is connected with the position sleeve.

As the utility model discloses preferred, the left side fixed establishment includes annular positioning groove, annular positioning groove sets up in the right side of pillar, annular positioning groove's inside sliding connection has annular locating piece, annular locating piece's right side fixed mounting has the thread bush, the inside threaded connection of thread bush has the threaded rod, the top of threaded rod is used with the inside cooperation of position bush.

As the utility model discloses preferred, left side extrusion device includes square dog, the surface of square dog and square groove's inner wall sliding connection, square dog's left side fixed mounting has the extrusion piece, the left side of extrusion piece is used with the right side cooperation of threaded rod, square dog's right side fixed mounting has the extrusion spring, the right side of extrusion spring and square groove's inner wall fixed connection.

As the utility model discloses it is preferred, complementary unit includes the elastic rod, the bottom of elastic rod and the interior diapire fixed connection of storage tank, the right side fixed mounting of elastic rod has the circular block, the surface of circular block and the inner wall sliding connection of storage tank, the top fixed mounting of circular block has the bracing piece, the top of bracing piece and the bottom fixed connection of threaded rod.

As the utility model discloses it is preferred, the equal fixed mounting in top and the bottom of square groove inner wall has the stopper, the spacing groove has all been seted up to the top and the bottom of square dog, the inside of two spacing grooves all with the inside sliding connection of stopper.

As the utility model discloses preferred, the cooperation groove has been seted up in the left side of pillar, the inside in cooperation groove is connected with the surface rotation of locating piece.

As the utility model discloses it is preferred, the surface of lag is provided with the insulating tape, the insulating tape twines in the surface of lag.

As the utility model discloses preferred, the fixed surface of thread bush installs the protection and fills up, and the protection fills up for the plastic protection pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up transmission line body, lag, opening, standing groove, locating piece, pillar, standing groove, fixed establishment, annular positioning groove, the annular locating piece, the thread bush, the threaded rod, square groove, extrusion device, square dog, the extrusion piece, the extrusion spring, the position sleeve, complementary unit, the elastic rod, circular block, bracing piece, stopper, spacing groove, cooperation groove and insulating tape's cooperation is used, the current poor problem of protecting effect has been solved, this extra-high voltage transmission line drainage wire protector possesses the good advantage of protecting effect.

2. The utility model discloses a manpower is taken out the pillar from the inside of standing groove, then rotatory thread bush, because of power can transmit, drive the threaded rod rebound in rotatory thread bush, annular locating piece is rotatory in the inside of annular positioning groove in the thread bush is rotatory, just so can guarantee that the thread bush can only be certainly and can not take place to remove, thereby make the effect of threaded rod rebound better, when waiting to remove to suitable position, the rotary positioning cover, just so can realize the cooperation of position sleeve and threaded rod and use, thereby realize fine location, make the effectual of protection.

3. The utility model discloses a power supply that whole extrusion device was realized to extrusion piece atress, because of power can transmit, give the power of a deformation of extrusion spring through square dog in extrusion piece atress, just so can realize squeezing the inside of piece extrusion square groove, wait to place the threaded rod in the inside of standing groove, the extrusion spring also gives the same reaction force of extrusion piece, just so can realize that the cooperation of extrusion piece and threaded rod is used, make extruded effect better.

4. The utility model discloses an elastic rod realizes the flexible of whole mechanism, is provided with the circular block at the top of elastic rod simultaneously, realizes the support to the bracing piece, and the top of bracing piece and the bottom fixed connection of threaded rod just so can be fine limit threaded rod, make the threaded rod can only reciprocate, and can not rotate, make the effect of location better.

5. The utility model discloses a set up the stopper, just so can realize the spacing groove sliding connection who offers with square dog top and bottom, the position of the square dog of restriction that not only can be fine like this also enables the movement track of square dog more stable simultaneously.

6. The utility model discloses a set up the cooperation groove, just so can make the effect that the pillar stands better, the effect of protection simultaneously is also better.

7. The utility model discloses a set up the insulated tape, just so can play fine insulating effect, the effect of protection simultaneously is also better.

8. The utility model discloses a set up the protection and fill up, not only can improve the comfort level of hand like this, also can play the antiskid effect simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of an insulation removal tape according to an embodiment of the present invention;

fig. 3 is a sectional view of a placement groove provided by an embodiment of the present invention;

fig. 4 is a cross-sectional view of the interior of a support provided by an embodiment of the present invention;

fig. 5 is a schematic view of a positioning sleeve provided by an embodiment of the present invention;

fig. 6 is a detailed view of the extruding apparatus provided in the embodiment of the present invention;

fig. 7 is a perspective view of a thread bush according to an embodiment of the present invention.

In the figure: 1. a power transmission line body; 2. a protective sleeve; 3. an opening; 4. a placement groove; 5. positioning blocks; 6. a pillar; 7. a storage tank; 8. a fixing mechanism; 801. an annular positioning groove; 802. an annular positioning block; 803. a threaded sleeve; 804. a threaded rod; 9. a square groove; 10. an extrusion device; 1001. a square stop block; 1002. extruding the block; 1003. a compression spring; 11. a positioning sleeve; 12. an auxiliary mechanism; 1201. an elastic rod; 1202. a circular block; 1203. a support bar; 13. a limiting block; 14. a limiting groove; 15. a mating groove; 16. an insulating tape.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, the embodiment of the utility model provides a pair of special high tension transmission line drainage wire protector, including transmission line body 1, transmission line body 1's surface cover is equipped with lag 2, opening 3 has been seted up to lag 2's front side, standing groove 4 has all been seted up to the left and right sides of opening 3 inner wall bottom, the equal location of the left and right sides of two standing groove 4 inner walls installs locating piece 5, the equal swing joint of the looks remote site of two locating pieces 5 has pillar 6, storage tank 7 has all been seted up to the looks remote site of two pillar 6, the equal fixed mounting in inside of two storage tank 7 has complementary unit 12, the looks remote site of two pillar 6 all is provided with fixed establishment 8, square groove 9 has all been seted up to the looks remote site of two standing groove 4 inner walls, the equal fixed mounting in inside of two square groove 9 has extrusion device 10, the left and right sides at opening 3 inner wall top all rotates and is connected with position sleeve 11.

Referring to fig. 4, the left fixing mechanism 8 includes an annular positioning groove 801, the annular positioning groove 801 is opened on the right side of the pillar 6, an annular positioning block 802 is slidably connected inside the annular positioning groove 801, a threaded sleeve 803 is fixedly installed on the right side of the annular positioning block 802, a threaded rod 804 is connected to the internal thread of the threaded sleeve 803, and the top of the threaded rod 804 is matched with the inside of the positioning sleeve 11.

Adopt above-mentioned scheme: take out pillar 6 from the inside of standing groove 4 through the manpower, then rotatory thread bush 803, because of power can transmit, drive threaded rod 804 rebound in rotatory thread bush 803, annular locating piece 802 is rotatory in annular positioning groove 801's inside in the rotatory time of thread bush 803, just so can guarantee that thread bush 803 can only the rotation and can not take place to remove, thereby make threaded rod 804 rebound's effect better, when waiting to remove to suitable position, rotatory locating bush 11, just so can realize that the cooperation of locating bush 11 and threaded rod 804 is used, thereby realize fine location, make the effectual of protection.

Referring to fig. 6, the left pressing device 10 includes a square stopper 1001, an outer surface of the square stopper 1001 is slidably connected to an inner wall of the square groove 9, a pressing block 1002 is fixedly mounted on a left side of the square stopper 1001, a left side of the pressing block 1002 is matched with a right side of the threaded rod 804 for use, a pressing spring 1003 is fixedly mounted on a right side of the square stopper 1001, and a right side of the pressing spring 1003 is fixedly connected to the inner wall of the square groove 9.

Adopt above-mentioned scheme: realize the power supply of whole extrusion device 10 through extrusion piece 1002 atress, because of power can transmit, give the power of extrusion spring 1003 through square dog 1001 when extrusion piece 1002 atress, just so can realize extrudeing the inside of extrusion piece 1002 extrusion square groove 9, when waiting to place threaded rod 804 in the inside of standing groove 4, extrusion spring 1003 also gives extrusion piece 1002 a same reaction force, just so can realize the cooperation of extrusion piece 1002 and threaded rod 804 and use, make the extruded effect better.

Referring to fig. 4, the assisting mechanism 12 includes an elastic rod 1201, a bottom of the elastic rod 1201 is fixedly connected to an inner bottom wall of the storage tank 7, a circular block 1202 is fixedly installed on a right side of the elastic rod 1201, an outer surface of the circular block 1202 is slidably connected to an inner wall of the storage tank 7, a support rod 1203 is fixedly installed on a top of the circular block 1202, and a top of the support rod 1203 is fixedly connected to a bottom of the threaded rod 804.

Adopt above-mentioned scheme: the elastic rod 1201 is used for achieving stretching of the whole mechanism, meanwhile, the round block 1202 is arranged at the top of the elastic rod 1201 to achieve supporting of the supporting rod 1203, meanwhile, the top of the supporting rod 1203 is fixedly connected with the bottom of the threaded rod 804, and therefore the threaded rod 804 can be well limited, the threaded rod 804 only can move up and down and cannot rotate, and the positioning effect is better.

Referring to fig. 6, the top and the bottom of the inner wall of the square groove 9 are both fixedly provided with a limiting block 13, the top and the bottom of the square stop 1001 are both provided with a limiting groove 14, and the insides of the two limiting grooves 14 are both connected with the inside of the limiting block 13 in a sliding manner.

Adopt above-mentioned scheme: through setting up stopper 13, just so can realize with the spacing groove 14 sliding connection that square dog 1001 top and bottom were seted up, not only the position of restriction square dog 1001 that so can be fine, also can make the motion trail of square dog 1001 more stable simultaneously.

Referring to fig. 4, a fitting groove 15 is formed at the left side of the pillar 6, and the inside of the fitting groove 15 is rotatably coupled to the outer surface of the positioning block 5.

Adopt above-mentioned scheme: by providing the engaging groove 15, the effect of raising the column 6 is improved, and the effect of protection is also improved.

Referring to figure 1, the outer surface of the shield 2 is provided with an insulating tape 16, the insulating tape 16 being wound around the outer surface of the shield 2.

Adopt above-mentioned scheme: by arranging the insulating tape 16, a good insulating effect can be achieved, and meanwhile, the protection effect is better.

Referring to fig. 7, a protective pad is fixedly mounted on an outer surface of the threaded sleeve 803, and the protective pad is a plastic protective pad.

Adopt above-mentioned scheme: through setting up the protection pad, not only can improve the comfort level of hand like this, also can play the antiskid effect simultaneously.

The utility model discloses a theory of operation:

when the device is used, firstly, the support 6 is taken out of the placing groove 4 through manpower, then the threaded sleeve 803 is rotated, force can be transmitted, the threaded rod 804 is driven to move upwards while the threaded sleeve 803 is rotated, the annular positioning block 802 rotates in the annular positioning groove 801 while the threaded sleeve 803 rotates, so that the threaded sleeve 803 can only rotate and cannot move, the effect of enabling the threaded rod 804 to move upwards is better, when the threaded sleeve 803 moves to a proper position, the positioning sleeve 11 is rotated, the positioning sleeve 11 and the threaded rod 804 can be matched for use, meanwhile, the whole mechanism can stretch and retract through the elastic rod 1201, meanwhile, the circular block 1202 is arranged at the top of the elastic rod 1201, the support for the support rod 1203 is realized, meanwhile, the top of the support rod 1203 is fixedly connected with the bottom of the threaded rod 804, and the threaded rod 804 can be well limited, the threaded rod 804 can only move up and down and can not rotate, thereby realizing good positioning, ensuring good protection effect, secondly realizing the power source of the whole extrusion device 10 by the stress of the extrusion block 1002, because the force can be transmitted, the extrusion block 1002 is stressed while giving a deformation force to the extrusion spring 1003 by the square block 1001, thus realizing the extrusion of the extrusion block 1002 into the square groove 9, when the threaded rod 804 is placed in the placing groove 4, the extrusion spring 1003 also gives the extrusion block 1002 a same reaction force, thus realizing the matching use of the extrusion block 1002 and the threaded rod 804, and simultaneously realizing the sliding connection with the limit grooves 14 arranged at the top and the bottom of the square block 1001 by arranging the limit blocks 13, thus not only being capable of well limiting the position of the square block 1001, but also being capable of making the motion track of the square block 1001 more stable, make extruded effect better, through setting up insulating tape 16 at last, just so can play fine insulating effect, the effect of protection is also better simultaneously.

In summary, the following steps: this extra-high voltage transmission line drainage wire protector, utility model discloses a set up transmission line body 1, lag 2, opening 3, standing groove 4, locating piece 5, pillar 6, storage tank 7, fixed establishment 8, annular positioning groove 801, annular positioning piece 802, thread bush 803, threaded rod 804, square groove 9, extrusion device 10, square dog 1001, extrusion piece 1002, extrusion spring 1003, position sleeve 11, complementary unit 12, elastic rod 1201, circular piece 1202, bracing piece 1203, stopper 13, spacing groove 14, the cooperation of cooperation groove 15 and insulating tape 16 is used, the problem that current protecting effect is poor has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an extra-high voltage transmission line drainage wire protector, includes transmission line body (1), its characterized in that: a protective sleeve (2) is sleeved on the outer surface of the power transmission line body (1), an opening (3) is formed in the front side of the protective sleeve (2), the left side and the right side of the bottom of the inner wall of the opening (3) are respectively provided with a placing groove (4), the left side and the right side of the inner wall of the two placing grooves (4) are respectively provided with a positioning block (5), the opposite ends of the two positioning blocks (5) are respectively and movably connected with a supporting column (6), the opposite ends of the two supporting columns (6) are respectively provided with a storage groove (7), the inner parts of the two storage grooves (7) are respectively and fixedly provided with an auxiliary mechanism (12), the opposite ends of the two supporting columns (6) are respectively provided with a fixing mechanism (8), the opposite ends of the inner wall of the two placing grooves (4) are respectively provided with a square groove (9), the inner parts, the left side and the right side of the top of the inner wall of the opening (3) are rotatably connected with positioning sleeves (11).

2. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 1, characterized in that: the left side fixed establishment (8) are including annular positioning groove (801), the right side of pillar (6) is seted up in annular positioning groove (801), the inside sliding connection of annular positioning groove (801) has annular locating piece (802), the right side fixed mounting of annular locating piece (802) has thread bush (803), the internal thread of thread bush (803) is connected with threaded rod (804), the top of threaded rod (804) is used with the inside cooperation of position sleeve (11).

3. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 1, characterized in that: the left side extrusion device (10) includes square dog (1001), the surface of square dog (1001) and the inner wall sliding connection of square groove (9), the left side fixed mounting of square dog (1001) has extrusion piece (1002), the left side of extrusion piece (1002) is used with the right side cooperation of threaded rod (804), the right side fixed mounting of square dog (1001) has extrusion spring (1003), the right side of extrusion spring (1003) and the inner wall fixed connection of square groove (9).

4. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 2, characterized in that: the auxiliary mechanism (12) comprises an elastic rod (1201), the bottom of the elastic rod (1201) is fixedly connected with the inner bottom wall of the storage groove (7), a round block (1202) is fixedly mounted on the right side of the elastic rod (1201), the outer surface of the round block (1202) is in sliding connection with the inner wall of the storage groove (7), a supporting rod (1203) is fixedly mounted at the top of the round block (1202), and the top of the supporting rod (1203) is fixedly connected with the bottom of the threaded rod (804).

5. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 3, characterized in that: the top and the bottom of square groove (9) inner wall are fixedly provided with limiting blocks (13), the top and the bottom of the square stop block (1001) are provided with limiting grooves (14), and the insides of the two limiting grooves (14) are connected with the inside of the limiting blocks (13) in a sliding manner.

6. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 1, characterized in that: the left side of the support column (6) is provided with a matching groove (15), and the inside of the matching groove (15) is rotatably connected with the outer surface of the positioning block (5).

7. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 1, characterized in that: the outer surface of the protective sleeve (2) is provided with an insulating tape (16), and the insulating tape (16) is wound on the outer surface of the protective sleeve (2).

8. The protection device for the current-conducting wire of the extra-high voltage transmission line according to claim 2, characterized in that: the outer surface of the threaded sleeve (803) is fixedly provided with a protective pad, and the protective pad is a plastic protective pad.

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