CN214797011U

CN214797011U - Mutual inductor steel bracket convenient to stable stay

Info

Publication number: CN214797011U
Application number: CN202120191601.0U
Authority: CN
Inventors: 刘刚
Original assignee: Shaanxi Xinjie Metal Structure Co ltd
Current assignee: Shaanxi Xinjie Metal Structure Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-19
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a mutual-inductor steel bracket convenient to stable stay, including mutual-inductor body and bracing piece, the terminal one side fixedly connected with slider of mutual-inductor body, slider sliding connection is in the slide rail, slide rail fixed connection is in butt joint inslot, bracing piece fixed connection is in the below of backup pad, fixedly connected with second pivot in the second bearing, fixedly connected with connecting rod in the second pivot, connecting rod end-to-end connection has the backing plate, the third screw hole has been seted up on the backing plate, third screw hole female connection has the lead screw, the terminal fixedly connected with sucking disc of lead screw. This mutual-inductor steel bracket convenient to outrigger is provided with third screw hole, lead screw, sucking disc, and when backing plate and ground parallel and level, rotatory lead screw promotes the sucking disc downwards through the third screw hole when the lead screw is rotatory, makes the sucking disc adsorb subaerial to the increase joint power makes the device more stable support subaerial.

Description

Mutual inductor steel bracket convenient to stable stay

Technical Field

The utility model relates to a mutual-inductor technical field specifically is a mutual-inductor steel bracket convenient to stable stay.

Background

The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. Its function is mainly to convert high voltage or large current into standard low voltage or standard small current in proportion so as to implement standardization and miniaturization of measuring instrument, protective equipment and automatic control equipment. Meanwhile, the mutual inductor can be used for separating a high-voltage system so as to ensure the safety of people and equipment, and the mutual inductor support, namely the mutual inductor, is a support frame used outdoors.

And the support that the mutual-inductor that uses can at present uses is not convenient for stable support, and be not convenient for and be connected the installation between the mutual-inductor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mutual-inductor steel support convenient to stable supporting to solve the support that the mutual-inductor that the use can on the existing market that the above-mentioned background art provided used, not convenient to stable supporting, and be not convenient for and the mutual-inductor between be connected the problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: a mutual inductor steel support convenient for stable support comprises a mutual inductor body and a support rod, wherein one side of the tail end of the mutual inductor body is fixedly connected with a sliding block, the sliding block is connected in a sliding rail in a sliding mode, the sliding rail is fixedly connected in a butt joint groove, the butt joint groove is formed in a support plate, a first threaded hole is formed in the side wall of the butt joint groove, a T-shaped bolt is connected in the first threaded hole in a threaded mode, one end of the T-shaped bolt is fixedly connected with a first rotating shaft, one end of the first rotating shaft is fixedly connected in a first bearing, and the first bearing is embedded in a push plate;

the utility model discloses a bearing, including bracing piece, urceolus, outer tube, U template, fixedly connected with urceolus, connecting rod end-to-end connection has the backing plate, the third screw hole has been seted up on the backing plate, the inner tube has been cup jointed on the bracing piece, fixedly connected with urceolus on the inner tube, the second screw hole has been seted up in the urceolus, second screw hole threaded connection has the locking bolt, urceolus one side fixedly connected with U template, fixedly connected with second bearing on the U template inner wall, fixedly connected with second pivot in the second bearing, fixedly connected with connecting rod in the second pivot, connecting rod end-to-end connection has the backing plate, the third screw hole has been seted up on the backing plate, third screw hole threaded connection has the lead screw, the terminal fixedly connected with sucking disc of lead screw.

Preferably, the four groups of sliders and slide rails are arranged in an annular array relative to the center of the butt joint groove, and the heights of the four groups of sliders and slide rails are equal to the depth of the inside of the butt joint groove.

Preferably, the first threaded hole, the T-shaped bolt, the first rotating shaft, the first bearing and the push plate are symmetrically provided with two groups about the central axis of the butt joint groove, and the overlooking section of the push plate is arc-shaped.

Preferably, the diameter of the inner cylinder is slightly smaller than that of the support rod, the inner cylinder is made of rubber, and the heights of the inner cylinder and the outer cylinder are equal.

Preferably, the second threaded holes and the locking bolts are symmetrically arranged in two groups about the central axis of the outer cylinder, and the depth of the second threaded holes is equal to the sum of the wall thicknesses of the inner cylinder and the outer cylinder.

Preferably, the U-shaped plate, the second bearing, the second rotating shaft, the connecting rod and the base plate are arranged in an annular array mode about the center of the supporting rod, and the six groups of the U-shaped plate, the second bearing, the second rotating shaft, the connecting rod and the base plate form a supporting structure.

Compared with the prior art, the beneficial effects of the utility model are that: this mutual-inductor steel bracket convenient to outrigger:

1. the mutual inductor comprises a sliding block, sliding rails, a butt joint groove, a supporting plate, a first threaded hole, a T-shaped bolt, a first rotating shaft, a first bearing and a push plate, wherein the sliding block, the sliding rails, the butt joint groove, the supporting plate, the first threaded hole, the T-shaped bolt, the first rotating shaft, the first bearing and the push plate are arranged, firstly, four groups of sliding blocks at the tail end of the mutual inductor body are aligned with four groups of sliding rails in the butt joint groove, then, the mutual inductor body is inserted into the butt joint groove, the sliding block slides into the sliding rails at the moment, so that the mutual inductor body is installed on the supporting plate, then, the T-shaped bolt is rotated, the push plate is pushed inwards through the first threaded hole while the T-shaped bolt is rotated, and the mutual inductor body is fixed in the butt joint groove by adjusting the distance between the two groups of push plates, so that the mutual inductor body is convenient to install;

2. is provided with an inner cylinder, an outer cylinder, a second threaded hole, a locking bolt, a U-shaped plate, a second bearing, a second rotating shaft, a connecting rod and a base plate, after the mutual inductor body is installed, the inner cylinder is sleeved on the supporting rod, then, the tail end of the supporting rod is inserted into the pre-buried groove, then the height of the inner cylinder is adjusted on the supporting rod, and the six groups of connecting rods are unfolded under the action of the second bearing and the second rotating shaft until the base plate is flush with the ground, then the locking bolt is rotated to fix the position of the outer cylinder, thereby being convenient for assembling the device, and through six groups of annularly arranged U-shaped plates, second bearings, second rotating shafts, connecting rods and backing plates, the supporting rods are stably supported, and when the device needs to be carried to another position for installation, the six groups of connecting rods can be rotated through the second bearings and the second rotating shaft and are bundled into a bundle, so that excessive use area is not occupied;

3. be provided with third screw hole, lead screw, sucking disc, when backing plate and ground parallel and level, rotatory lead screw promotes the sucking disc downwards through the third screw hole when the lead screw is rotatory, makes the sucking disc adsorb subaerial to increase joint force makes the device more stable support subaerial.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the supporting plate of the present invention;

fig. 3 is a schematic view of the structure of the outer barrel of the present invention.

In the figure: 1. a transformer body; 2. a slider; 3. a slide rail; 4. a butt joint groove; 5. a support plate; 6. a first threaded hole; 7. a T-bolt; 8. a first rotating shaft; 9. a first bearing; 10. pushing the plate; 11. a support bar; 12. an inner barrel; 13. an outer cylinder; 14. a second threaded hole; 15. locking the bolt; 16. a U-shaped plate; 17. a second bearing; 18. a second rotating shaft; 19. a connecting rod; 20. a base plate; 21. a third threaded hole; 22. a screw rod; 23. and (4) sucking discs.

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. 1-3, the present invention provides a technical solution: a mutual inductor steel bracket convenient for stable support comprises a mutual inductor body 1, a sliding block 2, a sliding rail 3, a butt joint groove 4, a support plate 5, a first threaded hole 6, a T-shaped bolt 7, a first rotating shaft 8, a first bearing 9, a push plate 10, a support rod 11, an inner barrel 12, an outer barrel 13, a second threaded hole 14, a locking bolt 15, a U-shaped plate 16, a second bearing 17, a second rotating shaft 18, a connecting rod 19, a backing plate 20, a third threaded hole 21, a lead screw 22 and a sucker 23, wherein one side of the tail end of the mutual inductor body 1 is fixedly connected with the sliding block 2, the sliding block 2 is connected in the sliding rail 3 in a sliding way, the sliding rail 3 is fixedly connected in the butt joint groove 4, the sliding block 2 and the sliding rail 3 are provided with four groups in an annular array relative to the center of the butt joint groove 4, the heights of the four groups of the sliding block 2 and the sliding rail 3 are equal to the depth inside the butt joint groove 4, so as to prevent the sliding block 2 and the sliding rail 3 from protruding out of the support plate 5, the butt joint groove 4 is formed in the supporting plate 5, a first threaded hole 6 is formed in the side wall of the butt joint groove 4, a T-shaped bolt 7 is connected in the first threaded hole 6 in a threaded manner, one end of the T-shaped bolt 7 is fixedly connected with a first rotating shaft 8, one end of the first rotating shaft 8 is fixedly connected into a first bearing 9, the first bearing 9 is embedded in the push plate 10, the first threaded hole 6, the T-shaped bolt 7, the first rotating shaft 8, the first bearing 9 and the push plate 10 are symmetrically arranged in two groups about the central axis of the butt joint groove 4, and the overlooking cross section of the push plate 10 is arc-shaped, so that the mutual inductor body 1 can be conveniently fastened and the mutual inductor body 1 can be fixed in the butt joint groove 4;

the support rod 11 is fixedly connected below the support plate 5, the support rod 11 is sleeved with an inner barrel 12, the inner barrel 12 is fixedly connected with an outer barrel 13, the diameter of the inner barrel 12 is slightly smaller than that of the support rod 11, the inner barrel 12 is made of rubber, the heights of the inner barrel 12 and the outer barrel 13 are equal, the inner barrel 12 can deform when sleeved on the support rod 11, the friction force between the inner barrel 12 and the support rod 11 is increased, the inner barrel is not easy to move, a second threaded hole 14 is formed in the outer barrel 13, the second threaded hole 14 and a locking bolt 15 are symmetrically arranged in two groups relative to the central axis of the outer barrel 13, the depth of the second threaded hole 14 is equal to the sum of the wall thicknesses of the inner barrel 12 and the outer barrel 13, the tail end of the locking bolt 15 cannot penetrate through the second threaded hole 14 to be in contact with the support rod 11, the locking bolt 15 is connected in a female thread in the second threaded hole 14, and one side of the outer barrel 13 is fixedly connected with a U-shaped plate 16, fixedly connected with second bearing 17 on the 16 inner walls of U template, fixedly connected with second pivot 18 in the second bearing 17, fixedly connected with connecting rod 19 on the

second pivot

18, 19 end-to-end connection of connecting rod has backing plate 20, U template 16, second bearing 17, second pivot 18, connecting rod 19 and backing plate 20 are annular array about the bracing piece 11 center and are provided with six groups, and six groups of U templates 16, second bearing 17, second pivot 18, connecting rod 19 and backing plate 20 constitute bearing structure, carry out the outrigger to bracing piece 11, third screw hole 21 has been seted up on the backing plate 20, third screw hole 21 internal thread connection has lead screw 22, the terminal fixedly connected with sucking disc 23 of lead screw 22.

The working principle is as follows: when the mutual inductor steel bracket convenient for stable support is used, the device is simply known, firstly, four groups of sliding blocks 2 at the tail end of a mutual inductor body 1 are aligned with four groups of sliding rails 3 in a butt joint groove 4, then the mutual inductor body 1 is inserted into the butt joint groove 4, at the moment, the sliding blocks 2 slide into the sliding rails 3, so that the mutual inductor body 1 is installed on a supporting plate 5, then a T-shaped bolt 7 is rotated, the T-shaped bolt 7 pushes a push plate 10 inwards through a first threaded hole 6 while rotating, the mutual inductor body 1 is fixed in the butt joint groove 4 by adjusting the distance between the two groups of push plates 10, so that the mutual inductor body 1 is convenient to install, secondly, after the mutual inductor body 1 is installed, an inner cylinder 12 is sleeved on a supporting rod 11, then, the tail end of the supporting rod 11 is inserted into a pre-embedded groove, then the height of the inner cylinder 12 is adjusted on the supporting rod 11, and six groups of connecting rods 19 are unfolded through the action of a second bearing 17 and a second rotating shaft 18, until the backing plate 20 is flush with the ground, and then the locking bolt 15 is rotated, the locking bolt 15 fixes the position of the outer cylinder 13, thereby facilitating the assembly of the device, and through six sets of annularly arranged U-shaped plates 16, second bearings 17, second rotating shafts 18, connecting rods 19 and backing plates 20, the support rod 11 is stably supported, when the device is required to be carried to another position for installation, the six groups of connecting rods 19 can be rotated through the second bearing 17 and the second rotating shaft 18 to be bundled into a bundle, the excessive use area is not occupied, then, when the backing plate 20 is flush with the ground, the screw rod 22 is rotated, the suction cup 23 is pushed downwards by the third screw hole 21 when the screw rod 22 is rotated, so that the suction cup 23 is absorbed on the ground, thereby increasing the coupling force and making the device more stably supported on the ground, which is not described in detail in this specification and is known to those 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

1. The utility model provides a mutual-inductor steel bracket convenient to stable supporting, includes mutual-inductor body (1) and bracing piece (11), its characterized in that: the mutual inductor comprises a mutual inductor body (1), wherein a sliding block (2) is fixedly connected to one side of the tail end of the mutual inductor body (1), the sliding block (2) is connected into a sliding rail (3) in a sliding mode, the sliding rail (3) is fixedly connected into a butt joint groove (4), the butt joint groove (4) is formed in a supporting plate (5), a first threaded hole (6) is formed in the side wall of the butt joint groove (4), a T-shaped bolt (7) is connected to the first threaded hole (6) in an internal thread mode, a first rotating shaft (8) is fixedly connected to one end of the T-shaped bolt (7), one end of the first rotating shaft (8) is fixedly connected into a first bearing (9), and the first bearing (9) is embedded into a push plate (10);

the supporting rod (11) is fixedly connected below the supporting plate (5), the supporting rod (11) is sleeved with an inner cylinder (12), an outer cylinder (13) is fixedly connected on the inner cylinder (12), a second threaded hole (14) is formed in the outer cylinder (13), a locking bolt (15) is connected with the second threaded hole (14) through internal threads, a U-shaped plate (16) is fixedly connected with one side of the outer cylinder (13), a second bearing (17) is fixedly connected on the inner wall of the U-shaped plate (16), a second rotating shaft (18) is fixedly connected in the second bearing (17), a connecting rod (19) is fixedly connected to the second rotating shaft (18), a base plate (20) is connected to the tail end of the connecting rod (19), and a third threaded hole (21) is formed in the base plate (20), a screw rod (22) is connected to the third threaded hole (21) in an internal thread manner, and a sucking disc (23) is fixedly connected to the tail end of the screw rod (22).

2. The mutual inductor steel bracket convenient for stable support according to claim 1, characterized in that: the four groups of the sliding blocks (2) and the sliding rails (3) are arranged in an annular array relative to the center of the butt joint groove (4), and the heights of the four groups of the sliding blocks (2) and the sliding rails (3) are equal to the depth of the inside of the butt joint groove (4).

3. The mutual inductor steel bracket convenient for stable support according to claim 1, characterized in that: the first threaded hole (6), the T-shaped bolt (7), the first rotating shaft (8), the first bearing (9) and the push plate (10) are symmetrically provided with two groups about the central axis of the butt joint groove (4), and the overlooking section of the push plate (10) is arc-shaped.

4. The mutual inductor steel bracket convenient for stable support according to claim 1, characterized in that: the diameter of the inner cylinder (12) is slightly smaller than that of the support rod (11), the inner cylinder (12) is made of rubber, and the inner cylinder (12) and the outer cylinder (13) are equal in height.

5. The mutual inductor steel bracket convenient for stable support according to claim 1, characterized in that: the second threaded holes (14) and the locking bolts (15) are symmetrically arranged in two groups relative to the central axis of the outer cylinder (13), and the depth of the second threaded holes (14) is equal to the sum of the wall thicknesses of the inner cylinder (12) and the outer cylinder (13).

6. The mutual inductor steel bracket convenient for stable support according to claim 1, characterized in that: u template (16), second bearing (17), second pivot (18), connecting rod (19) and backing plate (20) are the annular array about bracing piece (11) center and are provided with six groups, and six groups of U template (16), second bearing (17), second pivot (18), connecting rod (19) and backing plate (20) constitute bearing structure.