CN212485906U

CN212485906U - Protective structure of portable device of digital transformer substation

Info

Publication number: CN212485906U
Application number: CN202021480591.4U
Authority: CN
Inventors: 彭学银; 魏红星; 谭锋; 鄢天毕; 龙超城
Original assignee: Guiyang Ruitai Power Technology Co ltd
Current assignee: Guiyang Ruitai Power Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-05
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a transformer substation overhauls technical field, and discloses a protective structure of digital transformer substation portable equipment, the power distribution box comprises a box body, the inside fixed mounting of box has the division board, the spout that is located the division board top is all seted up with the back to the inner wall of box openly, the left end top movable mounting of box has the case lid, the inside movable mounting of case lid has the organism that extends to the box inside, the top of organism openly has the connecting piece that is located the case lid inside with the equal fixed mounting in the back, the bottom of organism openly has the spacing post that extends to two spouts inside respectively with the equal fixed mounting in the back. This protective structure of portable equipment of digital transformer substation can stably place and protect customization check gauge, avoids the user to carry out the long-time operation of holding of hand, improves operating stability, and convenient accomodating the connecting wire etc. simultaneously is placed, and it is more convenient to use.

Description

Protective structure of portable device of digital transformer substation

Technical Field

The utility model relates to a transformer substation overhauls technical field, specifically is a protection architecture of digital transformer substation portable equipment.

Background

The substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, the substation in a power plant is a boosting substation, the function of the boosting substation is to boost the electric energy generated by a generator and feed the boosted electric energy to a high-voltage power grid, and a relay protection and fault information substation system is used as an important tool for protecting operation and maintenance and analyzing faults of the power grid and is widely applied to substations with voltage levels of 220kV and above.

The portable definite value check gauge of traditional transformer substation is the hand-held type setting usually, and its barrier propterty is not good, and it is tired to handheld easy hand of the operation of overhauing for a long time, leads to easily dropping the damage, and can't accomodate the connection transmission line etc. and place, need use extra utensil package etc. to accomodate, so proposed a digital transformer substation portable equipment's protective structure and solved the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a protective structure of portable device of digital transformer substation possesses advantages such as the protectiveness is good, has solved traditional portable definite value check gauge of transformer substation and has set up for hand-held type usually, and its barrier propterty is not good, and long-time handheld easy hand fatigue of operation of overhauing leads to easily dropping the damage, and can't accomodate the placing to connecting transmission line etc. need use extra utensil package etc. to accomodate the problem.

(II) technical scheme

For the purpose that realizes above-mentioned protectiveness is good, the utility model provides a following technical scheme: a protective structure of a portable device of a digital transformer substation comprises a box body, wherein a partition plate is fixedly arranged in the box body, sliding grooves positioned above the partition plate are respectively formed in the front surface and the back surface of the inner wall of the box body, a box cover is movably arranged at the top of the left end of the box body, a machine body extending into the box body is movably arranged in the box cover, connecting pieces positioned in the box cover are fixedly arranged on the front surface and the back surface of the top end of the machine body, limiting posts respectively extending into the two sliding grooves are fixedly arranged on the front surface and the back surface of the bottom end of the machine body, two fixing seats are fixedly arranged at the bottom of the inner wall of the box body, two limiting blocks are fixedly arranged in the two fixing seats, guide rods penetrating through the two limiting blocks are movably arranged in the fixing seats, a take-up box which is positioned in the box body and is fixedly connected with the left, the utility model discloses a take-up box, including the fixing base, take-up box, the left side fixed mounting of line box has quantity to be two and extend to the inside pinion rack of two fixing bases respectively, two the equal fixed mounting in inside of fixing base has gear motor, gear motor's output fixed mounting have with pinion rack bottom meshing's gear, the front of case lid has the setting element that extends to the connecting piece inside with the equal cartridge in the back, the outside of box and the equal fixed mounting in outside of case lid have the anticollision angle that quantity is four.

Preferably, the storage batteries which are positioned on the opposite sides of the two fixing seats and on the left side of the wire collecting box are fixedly mounted inside the box body, and the control panel which is positioned on the front side of the wire collecting box is embedded in the right side of the box body.

Preferably, the back of the box body is fixedly provided with a portable handle, and the right sides of the box body and the box cover are fixedly provided with a lockset.

Preferably, the positioning piece comprises a twisting block and a screw rod, the twisting block is fixedly connected with the screw rod, the screw rod is in threaded connection with the connecting piece, and the positioning piece is movably connected with the box cover.

Preferably, the limiting column is matched with the sliding groove, and the machine body is obliquely arranged.

Preferably, the bottom of box inlays and is equipped with the quantity and be four anti-skidding foot, it sets up to receive the line box to be the T type.

(III) advantageous effects

Compared with the prior art, the utility model provides a protective structure of portable device of digital transformer substation possesses following beneficial effect:

the protective structure of the digital transformer substation portable device comprises a machine body, a box cover and a box body, wherein the machine body, the box cover and the box body can form a triangular stable support for a user to carry out circuit connection and detection operation, when a connecting wire needs to be stored or taken out, a reduction motor drives a gear to rotate so as to push a toothed plate to move right and drive a take-up box to move right under the matching of a guide rod and a limiting block, the user can take or place the connecting wire for use, when the machine body is not used, the top of the box cover is pushed upwards and the bottom end of the machine body is pushed leftwards, the bottom of the machine body can move leftwards through a chute and a limiting column so as to be folded to the top of a separating plate, the box cover can be closed, when the machine body needs to be dismounted, two positioning parts can be twisted to be separated from the connecting part, the box cover can, this stable in structure is reasonable, can stabilize the customization check gauge and place and protect, avoids the user to carry out the long-time operation that the hand was held, improves the operating stability, and convenient accomodating the connecting wire etc. simultaneously is placed, and it is more convenient to use.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a right side view of the embodiment of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a chute; 4. a box cover; 5. a body; 6. a connecting member; 7. a limiting column; 8. a fixed seat; 9. a limiting block; 10. a guide bar; 11. a wire rewinding box; 12. a toothed plate; 13. a reduction motor; 14. a gear; 15. a positioning member; 16. and (5) preventing a collision angle.

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. 1-4, a protection structure of a portable device of a digital substation comprises a box body 1, a partition plate 2 is fixedly installed inside the box body 1, sliding chutes 3 located above the partition plate 2 are respectively formed in the front surface and the back surface of the inner wall of the box body 1, a box cover 4 is movably installed at the top of the left end of the box body 1, a portable handle is fixedly installed on the back surface of the box body 1, locks are fixedly installed on the right sides of the box body 1 and the box cover 4, a machine body 5 extending into the box body 1 is movably installed inside the box cover 4, connecting pieces 6 located inside the box cover 4 are respectively fixedly installed on the front surface and the back surface of the top end of the machine body 5, limiting posts 7 respectively extending into the two sliding chutes 3 are fixedly installed on the front surface and the back surface of the bottom end of the machine body 5, the limiting posts 7 are matched with the sliding chutes, two limit blocks 9 are fixedly arranged inside the two fixed seats 8, guide rods 10 penetrating the two limit blocks 9 are movably arranged inside the fixed seats 8, a wire collecting box 11 which is positioned inside the box body 1 and fixedly connected with the two guide rods 10 on the left side is inserted into the right side of the box body 1, four anti-skid feet are embedded at the bottom of the box body 1, the wire collecting box 11 is arranged in a T shape, storage batteries which are positioned on the opposite sides of the two fixed seats 8 and on the left side of the wire collecting box 11 are fixedly arranged inside the box body 1, a control panel which is positioned on the front side of the wire collecting box 11 is embedded on the right side of the box body 1, two toothed plates 12 which are respectively extended into the two fixed seats 8 are fixedly arranged on the left side of the wire collecting box 11, speed reducing motors 13 are fixedly arranged inside the two fixed seats 8, and gears 14 which are meshed with the bottoms of the toothed, the front and the back of the case cover 4 are respectively inserted with a positioning part 15 extending into the connecting part 6, the positioning part 15 comprises a twisting block and a screw rod, the twisting block is fixedly connected with the screw rod, the screw rod is in threaded connection with the connecting part 6, the positioning part 15 is movably connected with the case cover 4, four anti-collision corners 16 are respectively fixedly arranged on the outer part of the case body 1 and the outer part of the case cover 4, when the case is used, the case body 5, the case cover 4 and the case body 1 can form a triangular stable support for a user to carry out line connection and detection operation, when a connecting line needs to be stored or taken out, the gear 14 is driven by the reducing motor 13 to rotate, so as to push the toothed plate 12 to move to the right, the take-up box 11 is driven to move to the right under the matching of the guide rod 10 and the limiting block 9, the user can take or place the connecting line, organism 5's bottom can be through spout 3 and spacing post 7 left removal, thereby receive and fold to division board 2's top, can close case lid 4, when organism 5 is pulled down to needs, can wrench movement two setting elements 15, make it break away from with connecting piece 6, can make case lid 4 and organism 5 separation, organism 5 rotates this moment, spacing post 7 can leave spout 3, thereby take out organism 5, this stable in structure is reasonable, can stably place and protect customization check-up appearance, avoid the user to carry out the long-time operation of hand holding, improve the operating stability, the convenience is accomodate the connecting wire etc. simultaneously and is placed, it is more convenient to use.

In summary, in the protection structure of the portable device of the digital substation, when in use, the machine body 5, the box cover 4 and the box body 1 can form a triangular stable support for a user to perform circuit connection and detection operations, when a connection line needs to be stored or taken out, the reduction motor 13 drives the gear 14 to rotate, thereby pushing the toothed plate 12 to move right, driving the take-up box 11 to move right under the cooperation of the guide rod 10 and the limit block 9, so that the user can take or place the connection line for use, when the machine body 5 is not used, the top of the box cover 4 is pushed upwards, the bottom end of the machine body 5 is pushed leftwards, the bottom of the machine body 5 can move leftwards through the chute 3 and the limit column 7, thereby being folded to the top of the partition plate 2, the box cover 4 can be closed, when the machine body 5 needs to be detached, the two positioning parts 15 can be twisted to be separated from the connecting part 6, rotate organism 5 this moment, spacing post 7 can leave spout 3, thereby take out organism 5, this stable in structure is reasonable, can stably place and protect customization check gauge, avoid the user to carry out the long-time operation that the hand was held, improve the operating stability, conveniently accomodate the connecting wire etc. simultaneously and place, it is more convenient to use, it generally is the hand-held type setting to have solved the portable definite value check gauge of traditional transformer substation, its barrier propterty is not good, it is long-time handheld to overhaul the easy hand fatigue of operation, lead to easily to fall to damage, and can't accomodate the placing to connecting transmission line etc. need to use extra utensil package etc. to accomodate the problem.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 protection architecture of portable device of digital transformer substation, includes box (1), its characterized in that: the inside fixed mounting of box (1) has division board (2), spout (3) that are located division board (2) top are all offered with the back to the inner wall of box (1) openly, the left end top movable mounting of box (1) has case lid (4), the inside movable mounting of case lid (4) has organism (5) that extend to box (1) inside, the top of organism (5) openly has connecting piece (6) that are located case lid (4) inside with the equal fixed mounting in the back, the bottom of organism (5) openly has spacing post (7) that extend to two spout (3) inside respectively with the equal fixed mounting in the back, the inner wall bottom fixed mounting of box (1) has fixing base (8) that quantity is two, two the equal fixed mounting in the inside of fixing base (8) has stopper (9) that quantity is two, the inside movable mounting of fixing base (8) has guide bar (10) that run through two stopper (9) The utility model discloses a take-up box, the right side cartridge of box (1) has inside and the left side that is located box (1) and two guide bar (10) fixed connection's receipts line box (11), the left side fixed mounting of receipts line box (11) has quantity to be two and extend to toothed plate (12) of two fixing base (8) inside respectively, two the equal fixed mounting in inside of fixing base (8) has gear motor (13), the output fixed mounting of gear motor (13) has gear (14) with toothed plate (12) bottom meshing, the front of case lid (4) has locating piece (15) that extend to connecting piece (6) inside with the equal cartridge in the back, the outside of box (1) and the equal fixed mounting in outside of case lid (4) have that quantity is four collision angle (16).

2. The protective structure of the portable device of the digital substation according to claim 1, characterized in that: the storage battery is characterized in that the storage battery which is located on the opposite sides of the two fixing seats (8) and located on the left side of the wire collecting box (11) is fixedly installed inside the box body (1), and a control panel which is located on the front side of the wire collecting box (11) is embedded on the right side of the box body (1).

3. The protective structure of the portable device of the digital substation according to claim 1, characterized in that: the back fixed mounting of box (1) has portable handle, the right side fixed mounting of box (1) and case lid (4) has the tool to lock.

4. The protective structure of the portable device of the digital substation according to claim 1, characterized in that: the positioning piece (15) comprises a torsion block and a screw rod, the torsion block is fixedly connected with the screw rod, the screw rod is in threaded connection with the connecting piece (6), and the positioning piece (15) is movably connected with the box cover (4).

5. The protective structure of the portable device of the digital substation according to claim 1, characterized in that: the limiting column (7) is matched with the sliding groove (3), and the machine body (5) is obliquely arranged.

6. The protective structure of the portable device of the digital substation according to claim 1, characterized in that: the anti-skidding foot that the quantity is four is inlayed in the bottom of box (1), receive line box (11) and be the T type setting.