CN214956417U

CN214956417U - High-voltage cable transposition device with voltage alarm function

Info

Publication number: CN214956417U
Application number: CN202121526006.4U
Authority: CN
Inventors: 黄大金; 陈继生
Original assignee: Anhui Fanjing Electric Power Technology Co ltd
Current assignee: Anhui Fanjing Electric Power Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-30
Anticipated expiration: 2031-07-06

Abstract

The application relates to the technical field of high-voltage cable transposition devices with voltage alarm functions, and discloses a high-voltage cable transposition device with voltage alarm functions, which comprises a fixed shell, wherein slide rails are fixedly connected on the opposite inner walls of the fixed shell, a transposition device body is connected between the slide rails in a sliding manner, a clamping mechanism for fixing a high-voltage alarm part is arranged on the outer wall of the transposition device body, the clamping mechanism comprises a fixed seat, a fixed rod, a swing rod and a nut, the fixed seat is fixedly connected on the outer wall of the transposition device body, a strip-shaped opening is formed in the side wall of the fixed seat, the fixed rod is fixedly connected between the opposite inner walls of the strip-shaped opening, the swing rod is rotatably connected on the outer wall of the fixed rod, one end of the swing rod, which is far away from the fixed rod, is provided with a thread, and under the matching of the fixed seat, the fixed rod, the swing rod and the nut, can install fast and fix very swift convenience to high-voltage alarm.

Description

High-voltage cable transposition device with voltage alarm function

Technical Field

The application relates to the technical field of cable transposition devices, in particular to a high-voltage cable transposition device with a voltage alarm function.

Background

The winding of the large-scale power transformer adopts the transposed conductor, can reduce the load loss by a wide margin, reduce the winding hot point temperature rise, promote the mechanical strength of the winding, make the structure more compact, and the coil processing is simpler and more convenient, so the transposed conductor is once appearing, has obtained the wide application in the design and manufacturing of the large-scale power transformer winding, the high tension cable transposition device in the use, need detect the voltage, avoid appearing the phenomenon too high or too low of voltage, lead to the transposition device to appear damaging.

The existing high-voltage cable transposition device with the voltage alarm function has certain defects, such as inconvenient installation and disassembly of a voltage alarm, thereby influencing the working efficiency.

With respect to the related art in the above, the inventor considers that there is a drawback that the voltage alarm is inconvenient to install.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the application provides a high-voltage cable transposition device with a voltage alarm function.

The application provides a high tension cable transposition device with voltage alarming function adopts following technical scheme:

the utility model provides a high tension cable transposition device of electrified pressure alarming function, includes the set casing, equal fixedly connected with slide rail on the relative inner wall of set casing, sliding connection has the transposition device body between the slide rail, be provided with the chucking mechanism that is used for fixed high-pressure alarm part on the outer wall of transposition device body, chucking mechanism includes fixing base, dead lever, pendulum rod and nut, fixing base fixed connection is on the outer wall of transposition device body, the bar opening has been seted up on the lateral wall of fixing base, dead lever fixed connection is between the relative inner wall of bar opening, the pendulum rod rotates to be connected on the outer wall of dead lever, the one end that the dead lever was kept away from to the pendulum rod is provided with the screw thread.

Through adopting above-mentioned technical scheme, the top of transposition device body does not contact with the bottom of fixed shell, and this setting is avoided transposition device body and fixed shell to collide with each other, damages the inside spare part of transposition device body.

Preferably, the surface of fixing base is provided with high-pressure alarm, set up the square opening that corresponds with the pendulum rod on the relative lateral wall of high-pressure alarm, the pendulum rod is located the bar opening, and the one end of pendulum rod extends to the outside and the threaded connection of high-pressure alarm has the nut, the bottom of nut compresses tightly the surface of high-pressure alarm.

Through adopting above-mentioned technical scheme, under the cooperation of fixing base, dead lever, pendulum rod and nut, can install fast and fix the high-pressure alarm, when later stage need change the high-pressure alarm, very swift convenience.

Preferably, the bottom of the fixed shell is fixedly connected with a limiting rod, one end of the limiting rod extends into the transposition device body, a limiting groove corresponding to the limiting rod is formed in the transposition device body, a second spring is sleeved on an outer ring of the limiting rod, and the second spring is located between the transposition device body and the bottom of the fixed shell.

Through adopting above-mentioned technical scheme, the cooperation of gag lever post and the second spring of setting can cushion the transposition device body in vertical direction, avoids the transposition device body to produce the vibration at the removal in-process, damages the inside spare part of transposition device body.

Preferably, the inner wall that the set casing is relative between the fixedly connected with slide bar, the sliding sleeve has been cup jointed in the outer lane slip of slide bar, the quantity of sliding sleeve is two and is located the symmetry about the axis of slide bar, first spring has been cup jointed on the surface of slide bar, first spring is located between sliding sleeve and the set casing, it is connected with the dwang to rotate between sliding sleeve and the transposition device body.

Through adopting above-mentioned technical scheme, the cooperation of slide bar, sliding sleeve, first spring and dwang that set up can cushion the transposition device body in the horizontal direction, avoids shaking at the in-process that the transposition device removed and causes the spare part damage of transposition device body inside.

Preferably, the bottom four corners department fixed mounting of set casing has the universal wheel, the first seat that rotates of fixedly connected with on the outer wall of sliding sleeve, the bottom fixedly connected with second of transposition device body rotates the seat, the dwang rotates the seat through first rotation seat and second and rotates the connection.

Through adopting above-mentioned technical scheme, the universal wheel that sets up is convenient for transposition device's removal.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the matching of the fixed seat, the fixed rod, the swing rod and the screw cap, the high-voltage alarm can be quickly installed and fixed, and the high-voltage alarm can be quickly and conveniently replaced in the later period;

2. through the cooperation of the slide bar, the sliding sleeve, the first spring and the dwang that set up, can cushion the transposition device body in the horizontal direction, avoid shaking at the in-process that the transposition device removed and cause the inside spare part of transposition device body to damage.

Drawings

Fig. 1 is a schematic overall structure diagram of the application embodiment.

Fig. 2 is a schematic structural view of a chucking mechanism according to an embodiment of the present application.

Fig. 3 is a front sectional structure diagram of the application embodiment.

Description of reference numerals: 1. a stationary case; 2. a slide rail; 3. a transposition device body; 4. a slide bar; 5. a sliding sleeve; 6. a first spring; 7. rotating the rod; 8. a fixed seat; 9. a high voltage alarm; 10. a universal wheel; 11. a swing rod; 12. a strip-shaped opening; 13. a nut; 14. fixing the rod; 15. a limiting rod; 16. a second spring; 17. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses high tension cable transposition device with voltage alarming function. A high-voltage cable transposition device with a voltage alarm function comprises a fixed shell 1, slide rails 2 are fixedly connected on the opposite inner walls of the fixed shell 1, a transposition device body 3 is connected between the slide rails 2 in a sliding manner, a clamping mechanism for fixing a high-voltage alarm component is arranged on the outer wall of the transposition device body 3, the clamping mechanism comprises a fixed seat 8, a fixed rod 14, a swing rod 11 and a nut 13, the fixed seat 8 is fixedly connected on the outer wall of the transposition device body 3, a strip-shaped opening 12 is formed in the side wall of the fixed seat 8, the fixed rod 14 is fixedly connected between the opposite inner walls of the strip-shaped opening 12, the swing rod 11 is rotatably connected on the outer wall of the fixed rod 14, one end of the swing rod 11, which is far away from the fixed rod 14, is provided with threads, the top of the transposition device body 3 is not contacted with the bottom of the fixed shell 1, and the arrangement is used for avoiding the mutual collision between the transposition device body 3 and the fixed shell 1, the parts in the transposition device body 3 are damaged, a high-pressure alarm 9 is arranged on the surface of a fixing seat 8, a square opening corresponding to an oscillating bar 11 is formed in the side wall opposite to the high-pressure alarm 9, the oscillating bar 11 is located in a strip-shaped opening, one end of the oscillating bar 11 extends to the outside of the high-pressure alarm 9 and is in threaded connection with a nut 13, the bottom of the nut 13 presses the surface of the high-pressure alarm 9, the high-pressure alarm 9 can be quickly installed and fixed under the matching of the fixing seat 8, a fixing rod 14, the oscillating bar 11 and the nut 13, when the high-pressure alarm needs to be replaced at the later stage, the high-pressure alarm is very quick and convenient, a limiting rod 15 is fixedly connected to the bottom of a fixing shell 1, one end of the limiting rod 15 extends to the inside of the transposition device body 3, a limiting groove 17 corresponding to the limiting rod 15 is formed in the transposition device body 3, and a second spring 16 is sleeved on the outer ring of the limiting rod 15, the second spring 16 is positioned between the transposition device body 3 and the bottom of the fixed shell 1, the matching of the limiting rod 15 and the second spring 16 can buffer the transposition device body 3 in the vertical direction, so as to avoid the transposition device body 3 from generating vibration during the moving process and damaging parts in the transposition device body 3, the sliding rod 4 is fixedly connected between the opposite inner walls of the fixed shell 1, the sliding sleeve 5 is slidably sleeved on the outer ring of the sliding rod 4, the number of the sliding sleeves 5 is two and is symmetrical about the middle axis of the sliding rod 4, the first spring 6 is sleeved on the surface of the sliding rod 4, the first spring 6 is positioned between the sliding sleeve 5 and the fixed shell 1, the rotating rod 7 is rotatably connected between the sliding sleeve 5 and the transposition device 3, and the matching of the sliding rod 4, the sliding sleeve 5, the first spring 6 and the rotating rod 7 is arranged to buffer the transposition device body 3 in the horizontal direction, avoid shaking the in-process that causes the inside spare part of transposition device body 3 at the transposition device body 3 and damage, the bottom four corners department fixed mounting of set casing 1 has universal wheel 10, the first seat of rotating of fixedly connected with on the outer wall of sliding sleeve 5, the bottom fixedly connected with second of transposition device body 3 rotates the seat, dwang 7 rotates the seat through first rotation seat and second and rotates the connection, the universal wheel 10 that sets up is convenient for the removal of transposition device.

The implementation principle of the high-voltage cable transposition device with the voltage alarm function in the embodiment of the application is as follows: when installing high-voltage alarm 9, through fixing base 8, dead lever 14, the cooperation of pendulum rod 11 and nut 13, can carry out high-voltage alarm 9's installation fast and fixed, the universal wheel 10 that sets up is convenient for the transposition device to remove, through the slide bar 4 that sets up, sliding sleeve 5, the cooperation of first spring 6 and dwang 7, can cushion transposition device body 3 in the horizontal direction, avoid shaking at the in-process that transposition device 3 removed and cause the inside spare part of transposition device body 3 to damage, the cooperation of gag lever post 15 and second spring 16 that sets up, can cushion transposition device body 3 in vertical direction, avoid transposition device body 3 to produce the vibration at the removal in-process, damage the inside spare part of transposition device body 3.

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

1. The utility model provides a high tension cable transposition device of electrified pressure alarming function, includes set casing (1), its characterized in that: equal fixedly connected with slide rail (2) on the relative inner wall of set casing (1), sliding connection has transposition device body (3) between slide rail (2), be provided with the chucking mechanism who is used for fixed high pressure alarm part on the outer wall of transposition device body (3), chucking mechanism includes fixing base (8), dead lever (14), pendulum rod (11) and nut (13), fixing base (8) fixed connection is on the outer wall of transposition device body (3), bar opening (12) have been seted up on the lateral wall of fixing base (8), dead lever (14) fixed connection is between the relative inner wall of bar opening (12), pendulum rod (11) rotate to be connected on the outer wall of dead lever (14), the one end that dead lever (14) were kept away from in pendulum rod (11) is provided with the screw thread.

2. The high-voltage cable transposition device with the voltage alarm function according to claim 1, characterized in that: the surface of fixing base (8) is provided with high pressure alarm (9), set up the square opening that corresponds with pendulum rod (11) on the relative lateral wall of high pressure alarm (9), pendulum rod (11) are located the bar opening, and the outside and threaded connection that the one end of pendulum rod (11) extends to high pressure alarm (9) have nut (13), the bottom of nut (13) compresses tightly the surface of high pressure alarm (9).

3. The high-voltage cable transposition device with the voltage alarm function according to claim 1, characterized in that: the bottom fixedly connected with gag lever post (15) of set casing (1), the one end of gag lever post (15) extends to the inside of transposition device body (3), spacing groove (17) that correspond with gag lever post (15) are seted up to the inside of transposition device body (3), second spring (16) have been cup jointed to the outer lane of gag lever post (15), second spring (16) are located between the bottom of transposition device body (3) and set casing (1).

4. The high-voltage cable transposition device with the voltage alarm function according to claim 1, characterized in that: fixedly connected with slide bar (4) between the relative inner wall of set casing (1), sliding sleeve (5) have been cup jointed in the outer lane slip of slide bar (4), the quantity of sliding sleeve (5) is two and is symmetrical about the axis department of slide bar (4), first spring (6) have been cup jointed on the surface of slide bar (4), first spring (6) are located between sliding sleeve (5) and set casing (1), it is connected with dwang (7) to rotate between sliding sleeve (5) and transposition device body (3).

5. The high-voltage cable transposition device with the voltage alarm function as claimed in claim 4, wherein: the bottom four corners department fixed mounting of set casing (1) has universal wheel (10), the first seat that rotates of fixedly connected with on the outer wall of sliding sleeve (5), the bottom fixedly connected with second of transposition device body (3) rotates the seat, dwang (7) rotate the seat through first rotation seat and second and rotate the connection.