CN218824372U

CN218824372U - High security relay protection tester

Info

Publication number: CN218824372U
Application number: CN202222787328.5U
Authority: CN
Inventors: 孙雨; 孙天勇
Original assignee: Wuhan Zhuoyue High Voltage Test Equipment Co ltd
Current assignee: Wuhan Zhuoyue High Voltage Test Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-07
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a high security relay protection tester, including the device body, the operating button that the front of device body set up, the front fixed mounting of device body has the display screen, the front fixed mounting of device body has the interface, still includes arrangement subassembly and fixed subassembly, the utility model relates to a relay protection tester technical field; this high security relay protection tester, after corresponding the interface through the data line access, drive the movable plate through the electric push rod and remove, thereby drive the arrangement board through the backup pad and remove, thereby remove the arrangement hole on the arrangement board to the front, thereby comb near the data line of interface, make all data lines all between all be parallel to each other and all perpendicular to device body openly, guarantee that the data line can not twine together, thereby greatly reduced the condition that the data line generates heat, make equipment safer when using.

Description

High security relay protection tester

Technical Field

The utility model relates to a relay protection tester technical field specifically is a high security relay protection tester.

Background

The relay protection tester adopts a high-speed high-performance digital signal processor, has high operation speed and wide transmission frequency band, is widely applied to various fields of line protection, main transformer differential protection, excitation control and the like, and performs data transmission by connecting a data line in the using process.

The number of the connectors on the relay protection tester is large, when a plurality of connectors are connected, the data lines are possibly wound together due to the fact that the distance between the data lines is short in the connection process, the current is possibly too large due to the fact that the data lines are wound together, the data lines are heated, the data lines are possibly ignited, and accidents such as fire disasters are possibly caused.

Therefore, the utility model provides a high security relay protection tester to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high security relay protection tester has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-safety relay protection tester comprises a device body, an operating button arranged on the front surface of the device body, a display screen fixedly arranged on the front surface of the device body, an interface fixedly arranged on the front surface of the device body, a sorting assembly and a fixing assembly, wherein the interface is fixedly arranged on the front surface of the device body;

the arrangement component comprises a side block, the side block is fixedly mounted on the left side of the device body, a movable plate is movably connected inside the side block, a supporting plate is fixedly mounted on the front side of the movable plate, an arrangement plate is fixedly mounted on the right side of the supporting plate, an arrangement hole is formed in the arrangement plate, and a supporting rod is fixedly mounted on the back of the arrangement plate.

Preferably, the supporting rod is inserted into the device body, the arrangement holes correspond to the interfaces in position, and the diameters of the arrangement holes are larger than the outer diameter of the interfaces.

Preferably, an electric push rod is installed inside the side block, a moving end of the electric push rod is fixedly installed on the back of the moving plate, and a fixed end of the electric push rod is fixedly installed inside the side block.

Preferably, the fixed subassembly includes knob, bull stick, bevel gear, screw rod and sleeve, knob fixed mounting is in the front of bull stick, the back movable mounting of bull stick is in the inside of backup pad, the outside fixed mounting of bull stick has bevel gear, the left side fixed mounting of screw rod has bevel gear, two bevel gear intermeshing, the sleeve spiro union is in the screw rod outside.

Preferably, the rotating rod is movably connected with the supporting plate, the bevel gear is located in a cavity in the supporting plate, and the section of the sleeve is rectangular.

Preferably, fixed subassembly still includes montant, horizontal pole, joint piece and well cavity, well cavity is seted up inside the arrangement board, horizontal pole fixed mounting is on the montant right side, joint piece fixed mounting is at the horizontal pole top, sleeve fixed connection is in the left side of montant.

Advantageous effects

The utility model provides a high security relay protection tester. Compared with the prior art, the method has the following beneficial effects:

1. this high security relay protection tester, after corresponding the interface through the data line access, drive the movable plate through the electric push rod and remove, thereby drive the arrangement board through the backup pad and remove, thereby remove the arrangement hole on the arrangement board to the front, thereby comb near the data line of interface, make all data lines all between all be parallel to each other and all perpendicular to device body openly, guarantee that the data line can not twine together, thereby greatly reduced the condition that the data line generates heat, make equipment safer when using.

2. This high security relay protection tester through rotating the knob, drives the screw rod and rotates to drive the sleeve through the screw rod and remove, drive montant and horizontal pole through the sleeve removal and remove, thereby drive the joint piece removal on it, thereby joint the data line between joint piece and arrangement hole, thereby make the data line can not break away from the interface easily under external tensile when using.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a right side perspective view of the present invention;

FIG. 3 is a view showing an inner structure of a side block of the present invention;

fig. 4 is a perspective view of the fixing assembly of the present invention.

In fig. 1, an apparatus body; 2. arranging the components; 21. a side block; 22. moving the plate; 23. a support plate; 24. arranging a plate; 25. arranging holes; 26. a support bar; 27. an electric push rod; 3. a fixing assembly; 31. a knob; 32. a rotating rod; 33. a bevel gear; 34. a screw; 35. a vertical rod; 36. a cross bar; 37. a clamping block; 38. a hollow cavity; 39. a sleeve; 4. an operation button; 5. a display screen; 6. an interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1-3, for an embodiment of the present invention, a high-safety relay protection tester includes a device body 1, an operation button 4 disposed on the front surface of the device body 1, a display screen 5 fixedly mounted on the front surface of the device body 1, an interface 6 fixedly mounted on the front surface of the device body 1, an arranging assembly 2 and a fixing assembly 3;

the arranging component 2 comprises a side block 21, the side block 21 is fixedly arranged on the left side of the device body 1, a moving plate 22 is movably connected inside the side block 21, a supporting plate 23 is fixedly arranged on the front side of the moving plate 22, an arranging plate 24 is fixedly arranged on the right side of the supporting plate 23, an arranging hole 25 is formed in the arranging plate 24, a supporting rod 26 is fixedly arranged on the back of the arranging plate 24, the supporting rod 26 is inserted into the device body 1, the arranging hole 25 corresponds to the interface 6 in position, the diameter of the arranging hole 25 is larger than that of the interface 6, the outer diameter of the arranging hole is in contact with the front side of the device body 1 through the arranging plate 24, the interface 6 is in contact with the corresponding arranging hole 25, a data line plug is inserted into the corresponding interface 6 through the arranging hole 25, and the data line can be normally inserted into the interface 6 without being influenced when the data line is inserted into the interface 6;

an electric push rod 27 is arranged in the side block 21, the moving end of the electric push rod 27 is fixedly arranged at the back of the moving plate 22, the fixed end of the electric push rod 27 is fixedly arranged in the side block 21, the moving plate 22 is driven by the electric push rod 27 to move back and forth, the moving plate 22 can be driven to move back and forth, the arranging plate 24 can be driven to move back and forth, and the supporting rod 26 can ensure that the arranging plate 24 is more stable when sliding;

after the data line inserts corresponding interface 6, drive movable plate 22 through electric putter 27 and remove, thereby drive arrangement board 24 through backup pad 23 and remove, thereby remove arrangement hole 25 on arrangement board 24 to the front, thereby comb near interface 6's data line, make all data lines all be parallel to each other and all perpendicular to device body 1 openly between all, guarantee that the data line can not twine together, thereby greatly reduced the condition that the data line generates heat, make equipment safer when using.

Referring to fig. 1-4, as an embodiment of the present invention, the fixing component 3 includes a knob 31, a rotating rod 32, a bevel gear 33, a screw 34 and a sleeve 39, the knob 31 is fixedly installed on the front surface of the rotating rod 32, the back of the rotating rod 32 is movably installed inside the supporting plate 23, the bevel gear 33 is fixedly installed on the outer side of the rotating rod 32, the bevel gear 33 is fixedly installed on the left side of the screw 34, the two bevel gears 33 are engaged with each other, the sleeve 39 is screwed on the outer side of the screw 34, the rotating rod 32 is movably connected with the supporting plate 23, the bevel gear 33 is located inside the cavity inside the supporting plate 23, the cross section of the sleeve 39 is rectangular, the purpose of the setting is that the rotating rod 32 is driven by the knob 31 to rotate, the screw 34 is driven by the rotating rod 32 and the engaged bevel gear 33 to rotate, the rectangular sleeve 39 cannot rotate and can move left and right under the driving of the screw 34;

the fixing component 3 further comprises a vertical rod 35, a cross rod 36, a clamping block 37 and a hollow cavity 38, the hollow cavity 38 is formed in the arranging plate 24, the cross rod 36 is fixedly installed on the right side of the vertical rod 35, the clamping block 37 is fixedly installed at the top of the cross rod 36, a sleeve 39 is fixedly connected to the left side of the vertical rod 35, the clamping block 37 is located on the left side of the corresponding arranging hole 25, a hole slightly smaller than a data line is formed in the clamping block 37, and the data line can be clamped between the clamping block 37 and the arranging hole 25 by moving the clamping block 37 into the corresponding arranging hole 25;

after finishing arranging the data line, the knob 31 is rotated to drive the screw rod 34 to rotate, so that the screw rod 34 drives the sleeve 39 to move, the sleeve 39 moves to drive the vertical rod 35 and the horizontal rod 36 to move, the clamping block 37 on the clamping block is driven to move, the data line is clamped between the clamping block 37 and the arranging hole 25, and the data line cannot be easily separated from the interface 6 under external stretching during use.

And those not described in detail in this specification are well within the skill of those in the art.

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 security relay protection tester, includes device body (1), operating button (4) that the front of device body (1) set up, the positive fixed mounting of device body (1) has display screen (5), the positive fixed mounting of device body (1) has interface (6), its characterized in that: the device also comprises an arranging component (2) and a fixing component (3);

arrangement subassembly (2) are including side piece (21), side piece (21) fixed mounting is in the left side of device body (1), the inside swing joint of side piece (21) has movable plate (22), the front fixed mounting of movable plate (22) have backup pad (23) the right side fixed mounting of backup pad (23) has arrangement board (24), arrangement hole (25) have been seted up to the inside of arrangement board (24), the back fixed mounting of arrangement board (24) has bracing piece (26).

2. The high-safety relay protection tester according to claim 1, wherein: the supporting rod (26) is inserted in the device body (1), the arrangement holes (25) correspond to the interfaces (6) in position, and the diameters of the arrangement holes (25) are larger than the outer diameter of the interfaces (6).

3. The high-safety relay protection tester according to claim 1, wherein: the interior of side piece (21) installs electric putter (27), the removal end fixed mounting of electric putter (27) is in the back of movable plate (22), the stiff end fixed mounting of electric putter (27) is in the inside of side piece (21).

4. The high-safety relay protection tester according to claim 1, wherein: fixed subassembly (3) include knob (31), bull stick (32), bevel gear (33), screw rod (34) and sleeve (39), knob (31) fixed mounting is in the front of bull stick (32), the back movable mounting of bull stick (32) is in the inside of backup pad (23), the outside fixed mounting of bull stick (32) has bevel gear (33), the left side fixed mounting of screw rod (34) has bevel gear (33), two bevel gear (33) intermeshing, sleeve (39) spiro union is in the screw rod (34) outside.

5. The high-safety relay protection tester according to claim 4, wherein: the rotating rod (32) is movably connected with the supporting plate (23), the bevel gear (33) is located in a cavity in the supporting plate (23), and the section of the sleeve (39) is rectangular.

6. The high-safety relay protection tester according to claim 5, wherein: fixed subassembly (3) still include montant (35), horizontal pole (36), joint piece (37) and well cavity (38), well cavity (38) are seted up inside arrangement board (24), horizontal pole (36) fixed mounting is on montant (35) right side, joint piece (37) fixed mounting is at horizontal pole (36) top, sleeve (39) fixed connection is in the left side of montant (35).