CN209747904U

CN209747904U - Transformer substation

Info

Publication number: CN209747904U
Application number: CN201920763949.5U
Authority: CN
Inventors: 方银权; 李超; 魏建科
Original assignee: Yuyao Hongyu Transmission And Transfer Engineering Co Ltd Shunneng Electric Branch
Current assignee: Yuyao Hongyu Transmission And Transfer Engineering Co Ltd Shunneng Electric Branch
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2019-12-06
Anticipated expiration: 2029-05-26

Abstract

The utility model discloses a transformer substation, which comprises a transformer substation body, a skylight, a first elastic groove and a second elastic groove, a top cover is fixed at the upper end of the transformer substation body, an advertisement position is arranged on one side of the front end surface of the transformer substation body, a movable door and a fixed door are arranged on one side of the front end surface of the transformer substation body, which is far away from the advertisement position, the skylight is arranged on the front end surface of the transformer substation body, the skylight is positioned at the upper sides of the movable door and the fixed door, the middle of the movable door is provided with a door lock and a handle, the handle is positioned at the upper side of the door lock, a lock cylinder is fixed at the middle of the door lock, a lock bolt is rotatably arranged at the middle of the lock cylinder, a lock hole is arranged in the middle of one side of the lock bolt, the first elastic groove is arranged at the upper end inside the lock cylinder, and the first spring slot is connected with the lock hole, the second spring slot is connected with the lock hole, and a lock tongue is fixed at one end of the lock bolt, which is far away from the lock hole. The utility model has the advantages of realize locking the door fast and need not use the key to lock the door.

Description

Transformer substation

Technical Field

The utility model relates to a transformer substation technical field specifically is a transformer substation.

background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network. The transformer substations are divided into four types, power supply is transmitted from low to high in sequence, and voltage is changed.

The transformer substation that uses in the district is four kinds of transformer substations commonly used, and the electrical components of transformer substation inside is for making the life-span increase of using, and the material that uses is mostly the material that the price is expensive, and the price also improves to some extent, in order to prevent that external personnel from getting into the inside danger that produces of transformer substation, also avoids the electrical components of transformer substation inside to be stolen, needs to lock on the door of transformer substation. The existing door lock structure is relatively complex to operate, and the door lock needs to be opened and closed by a key in use, so that the door lock is not simple and convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer substation, what possess can realize closing of lock under the condition of no key, uses swift convenient advantage, still need use the shortcoming of key when solving current lock and closing.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer substation comprises a transformer substation body, a skylight, a first spring slot and a second spring slot, wherein a top cover is fixed at the upper end of the transformer substation body, an advertisement position is arranged on one side of the front end face of the transformer substation body, a movable door and a fixed door are arranged on the side, away from the advertisement position, of the front end face of the transformer substation body, the skylight is installed on the front end face of the transformer substation body and is positioned on the upper sides of the movable door and the fixed door, a door lock and a handle are installed in the middle of the movable door and positioned on the upper side of the door lock, a lock cylinder is fixed in the middle of the door lock, a lock bolt is rotatably installed in the middle of the lock cylinder, a lock hole is formed in the middle of one side of the lock bolt, the first spring slot is formed in the upper end of the lock cylinder and is connected with the first spring slot, the second spring slot is formed in one side of the lock cylinder and is connected with the, and the spring bolt is located the outside of lock, the slide has been seted up on the lock, slidable mounting has the push rod in the slide, department is fixed with the hasp in the middle of the rear end one side of fixed gate, and the hasp is corresponding with the position of lock.

Preferably, a louver is arranged in the middle of the lower ends of the movable door and the fixed door, and a blind is arranged on the louver.

Preferably, the length of the lock hole is smaller than that of the lock bolt, and a key is inserted into the lock hole.

Preferably, a first marble is installed in the first marble groove through a first spring, a second marble is movably installed at the lower end of the interior of the first marble groove, the number of the first marble groove is five, the lengths of the second marbles are different, and a limiting ring is fixed at an opening at the lower end of the first marble groove.

Preferably, the number of the second spring slots is five, the positions of the five second spring slots correspond to the positions of the second springs, a second spring is installed in each second spring slot, the second spring slots are matched with the second springs, and a limiting ring is installed at an opening of each second spring slot.

Preferably, the slide is located the upside of a lock section of thick bamboo, the length of push rod is greater than the length of slide, and the fixed block is installed respectively at the both ends of push rod.

Preferably, a lock catch is fixed in the middle of one side of the rear end of the fixed door, and the lock catch corresponds to the door lock.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has the advantages that the push rod is arranged, after the key is inserted into the lock hole, the key jacks up the second marble, the second marble is lifted up through the first marble and the first marble, the joint of the second marble and the first marble is aligned with the joint of the lock bolt and the lock cylinder, the lock bolt is driven to rotate by rotating the key, the lock bolt realizes the rotation of ninety degrees, the lock bolt rotates out of the lock catch, the movable door can be opened, when the key rotates to ninety degrees, the second marble in the lock bolt is aligned with the second marble groove position, the key is extracted through the second spring, the second marble can not completely fall into the lock hole through the limiting ring arranged at the opening of the second marble groove, the key is extracted to enter the transformer substation body for maintenance and other work, after the key is extracted, the push rod is driven to move in the slide way, the push rod drives the lock bolt to enter the lock catch to fix the movable door, the operation is simple, the realization lock door that can be quick has also avoided the key to hang the condition of taking away on the floating gate when inside overhauls.

Drawings

Fig. 1 is a schematic structural diagram of a transformer substation of the present invention;

Fig. 2 is a schematic side view of the door lock of the present invention;

Fig. 3 is a schematic view of the rear view structure of the door lock of the present invention;

Fig. 4 is a schematic view of the locking structure of the present invention.

In the figure: 1. a top cover; 2. a substation body; 3. an advertisement slot; 4. a movable door; 5. a door lock; 6. a handle; 7. a fixed door; 8. a skylight; 9. a slideway; 10. a lock cylinder; 11. a first magazine; 12. a first pin; 13. a lock bolt; 14. a latch bolt; 15. a key; 16. a lock hole; 17. a second pin; 18. a first spring; 19. a push rod; 20. a second spring; 21. a second magazine; 22. and (5) locking.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a transformer substation, including transformer substation body 2, skylight 8, first tongue 11 and second tongue 21, transformer substation body 2's upper end is fixed with top cap 1, top cap 1 plays the effect of sheltering from, advertisement position 3 has been seted up to transformer substation body 2's preceding terminal surface one side, advertisement position 3 carries out the packing of advertisement, can attract the investment merchant, for transformer substation body 2's setting reduce cost, one side that transformer substation body 2's preceding terminal surface deviates from advertisement position 3 is provided with floating gate 4 and fixed gate 7, the department installs the transom in the middle of the lower extreme of floating gate 4 and fixed gate 7, and be provided with the blind on the transom, the transom plays the effect that makes the circulation of air, skylight 8 installs the preceding terminal surface at transformer substation body 2, and skylight 8 is located the upside of floating gate 4 and fixed gate 7, skylight 8 makes inside have illumination to get into.

The middle of the movable door 4 is provided with a door lock 5 and a handle 6, the handle 6 is positioned at the upper side of the door lock 5, the middle of the door lock 5 is fixedly provided with a lock cylinder 10, the middle of the lock cylinder 10 is rotatably provided with a lock bolt 13, the middle of one side of the lock bolt 13 is provided with a lock hole 16, a first marble groove 11 is arranged at the upper end inside the lock cylinder 10 and is connected with the lock hole 16, a first marble 12 is arranged in the first marble groove 11 through a first spring 18, a second marble 17 is movably arranged at the lower end inside the first marble groove 11, the first marble groove 11 is provided with five marble grooves, the lengths of the second marble 17 are different, a limiting ring is fixed at the opening at the lower end of the first marble groove 11, the length of the lock hole 16 is smaller than that of the lock bolt 13, a key 15 is inserted in the lock hole 16, the second marble groove 21 is arranged at one side inside the lock cylinder 10, the second marble groove 21 is connected with the lock hole 16, the second marble groove 21 is provided with five marble grooves 21, and, a second spring 20 is installed in the second elastic groove 21, the second elastic groove 21 is matched with the second marble 17, a limiting ring is installed at an opening of the second elastic groove 21, a bolt 14 is fixed at one end, deviating from the lock hole 16, of the lock bolt 13, the bolt 14 is located on the outer side of the door lock 5, a slide 9 is formed in the door lock 5, the slide 9 is located on the upper side of the lock cylinder 10, the length of the push rod 19 is larger than that of the slide 9, fixing blocks are installed at two ends of the push rod 19 respectively, and a push rod 19 is installed in the slide 9 in a sliding mode.

A lock catch 22 is fixed in the middle of one side of the rear end of the fixed door 7, the lock catch 22 corresponds to the position of the door lock 5, after the key 15 is inserted into the lock hole 16, the key 15 jacks up the second pin 17, the second pin 17 is lifted up through the first pin 12 and the first pin 12, the joint of the second pin 17 and the first pin 12 is aligned with the joint of the lock bolt 13 and the lock cylinder 10, the lock bolt 14 rotates at ninety degrees by rotating the key 15 to drive the lock bolt 13 to rotate, the lock bolt 14 rotates out of the lock catch 22, the movable door 4 can be opened, when the key 15 rotates at ninety degrees, the second pin 17 inside the lock bolt 13 is aligned with the position of the second pin groove 21, the key 15 is pulled out through the second spring 20, the second pin 17 cannot completely fall into the lock hole 16 through a limiting ring arranged at the opening of the second pin groove 21, the key 15 is pulled out and enters the transformer substation body 2 for maintenance and other work, after finishing, through promoting push rod 19, make push rod 19 remove in slide 9, push rod 19 drives spring bolt 14 and gets into fixed with floating gate 4 in the hasp 22, and easy operation can be quick realization lock door, has avoided key 15 to hang the condition of taking away on floating gate 4 also during overhaul.

The working principle is as follows: the utility model discloses in operation, insert back in the lockhole 16 with key 15, key 15 jack-up second pellet shot from a slingshot 17, second pellet shot from a slingshot 17 realizes lifting up through first pellet shot from a slingshot 12 and first pellet shot from a slingshot 12, the kneck of second pellet shot from a slingshot 17 and first pellet shot from a slingshot 12 has aimed at linking department of plunger 13 and lock section of thick bamboo 10, through rotating the rotation that key 15 drove plunger 13, rotation at ninety degree angle is realized to tongue 14, tongue 14 rotates out from hasp 22, floating gate 4 can be opened, when key 15 rotates ninety degree angle, the inside second pellet shot from a slingshot 17 of plunger 13 aligns second slot 21 position, realize pulling out key 15 through second spring 20, through the spacing collar that the 21 opening part of second slot 21 set up, second pellet shot from a slingshot 17 can not fall into lockhole 16 completely, promote push rod 19, push rod 19 drives tongue 14 and fixes in 22. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a transformer substation, includes transformer substation body (2), skylight (8), first tongue (11) and second tongue (21), its characterized in that: the transformer substation is characterized in that a top cover (1) is fixed at the upper end of the transformer substation body (2), an advertisement position (3) is arranged on one side of the front end face of the transformer substation body (2), a movable door (4) and a fixed door (7) are arranged on one side of the front end face of the transformer substation body (2), the skylight (8) is installed on the front end face of the transformer substation body (2), the skylight (8) is located on the upper sides of the movable door (4) and the fixed door (7), a door lock (5) and a handle (6) are installed in the middle of the movable door (4), the handle (6) is located on the upper side of the door lock (5), a lock cylinder (10) is fixed in the middle of the door lock (5), a lock bolt (13) is installed in the middle of the lock cylinder (10) in a rotating mode, a lock hole (16) is formed in the middle of one side of the lock bolt (13), and a first elastic groove (11) is formed, and first elastic groove (11) connect lockhole (16), second elastic groove (21) are seted up in inside one side of a lock section of thick bamboo (10), and second elastic groove (21) connect lockhole (16), the one end that set bar (13) deviate from lockhole (16) is fixed with spring bolt (14), and spring bolt (14) are located the outside of lock (5), slide (9) have been seted up on lock (5), slidable mounting has push rod (19) in slide (9).

2. A substation according to claim 1, characterized in that: and a louver is arranged in the middle of the lower ends of the movable door (4) and the fixed door (7), and a blind is arranged on the louver.

3. A substation according to claim 1, characterized in that: the length of the lock hole (16) is smaller than that of the lock bolt (13), and a key (15) is inserted in the lock hole (16).

4. A substation according to claim 1, characterized in that: first pins (12) are installed in the first pin groove (11) through a first spring (18), second pins (17) are movably installed at the lower end of the interior of the first pin groove (11), the first pin groove (11) is provided with five pins in total, the second pins (17) are different in length, and a limiting ring is fixed at an opening of the lower end of the first pin groove (11).

5. A substation according to claim 1, characterized in that: the number of the second bullet grooves (21) is five, the positions of the five second bullet grooves (21) correspond to the positions of the second bullets (17), a second spring (20) is installed in the second bullet groove (21), the second bullet grooves (21) are matched with the second bullets (17), and a limiting ring is installed at an opening of the second bullet grooves (21).

6. a substation according to claim 1, characterized in that: slide (9) are located the upside of a lock section of thick bamboo (10), the length of push rod (19) is greater than the length of slide (9), and the fixed block is installed respectively at the both ends of push rod (19).

7. A substation according to claim 1, characterized in that: the middle of one side of the rear end of the fixed door (7) is fixed with a lock catch (22), and the position of the lock catch (22) corresponds to that of the door lock (5).