CN212724889U

CN212724889U - Combined transformer device

Info

Publication number: CN212724889U
Application number: CN202021319237.3U
Authority: CN
Inventors: 高泽坚; 骆晓豪
Original assignee: Guangdong Fobian Zhiyou Electric Co ltd
Current assignee: Guangdong Fobian Zhiyou Electric Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-16
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a modular transformer device relates to power transmission and transformation equipment technical field. The transformer equipment protection box comprises a protection box, a first box door, a second box door and a transformer equipment body, wherein the first box door and the second box door are movably arranged on one side of the protection box, the transformer equipment body is arranged inside the protection box, an electric push rod and a positioning block are fixedly arranged on the surfaces of the first box door and the second box door respectively, and a fixing block is fixedly arranged at one end of the electric push rod. Move to suitable position through setting up the movable block, the guard box is closed to two chamber doors of rethread, later drive the movable block through the fixed block and move for the movable block utilizes the connecting block to move to the inside of locating piece, makes the position between guard box and two chamber doors fixed, has reached the effect of the safety seal of being convenient for, has avoided the staff to open the condition of guard box from two chamber doors outsides and has appeared, thereby has avoided the non-staff to take place the condition of operating transformer equipment body.

Description

Combined transformer device

Technical Field

The utility model relates to a power transmission and transformation equipment technical field specifically is a modular transformer device.

Background

The combined transformer is developed by related electric companies in the United states, called as a base type transformer in the United states, the fuse wire, the multi-station looped network load switch and the non-excitation voltage regulating tap switch of the transformer are all taken as parts of the transformer and are arranged in a transformer oil tank, and the fuse wire or the operation load switch is easily replaced outside the oil tank to change the operation condition of the transformer.

Among the prior art, general transformer has something to place outdoors, so the safety problem of transformer becomes vital importance, and the mode of general closed transformer guard box all is connected with the lock and is closed in the chamber door outside, the mode of this connection closed guard box is opened by non-staff easily to can lead to non-staff to operate this transformer equipment, transformer equipment also need consider the problem of dampproofing intaking when placing outdoors simultaneously, otherwise can lead to steam to influence transformer equipment's operation, for solving above-mentioned problem, the utility model provides a modular transformer device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular transformer device possesses the advantage of being convenient for safe closure and being convenient for dampproofing intake to solve the problem that the non-staff of guard box opened and steam influences the operation of transformer equipment.

For the purpose of realizing being convenient for safe closure and being convenient for dampproofing the intaking, the utility model provides a following technical scheme: a combined transformer device comprises a protection box, a first box door, a second box door and a transformer equipment body, wherein the first box door and the second box door are movably arranged on one side of the protection box, and the transformer equipment body is arranged in the protection box;

the surface of the first box door and the surface of the second box door are respectively fixedly provided with an electric push rod and a positioning block, one end of the electric push rod is fixedly provided with a fixed block, the inside of the protection box is movably provided with a movable block, the top and the bottom of the inside of the protection box are both provided with a movable groove, the back ends of the movable blocks are both positioned in the corresponding movable grooves, one side of the movable block is fixedly provided with a connecting block, and the inside of the protection box is fixedly provided with a telescopic loop bar;

vents are formed in the two sides of the protection box, one of the vents is fixedly provided with a fan, and fixing frames are arranged on the two sides of the protection box.

As a preferred technical scheme of the utility model, the fixed slot has been seted up to one side of movable block, the fixed block matches with the shape of fixed slot mutually corresponding.

As a preferred technical scheme of the utility model, the one end of flexible loop bar is located one side of movable block, flexible loop bar is not at same horizontal plane with the fixed block, the inside fixed mounting of flexible loop bar has the spring.

As a preferred technical scheme of the utility model, the mount all is located the side of vent, the equal fixed mounting in bottom of mount has the dust screen.

As an optimal technical scheme of the utility model, the bottom fixed mounting of guard box has two supporting shoes, the top fixed mounting of guard box has the water guide piece, the shape of water guide piece is the triangle body.

As an optimized technical scheme of the utility model, the constant head tank has been seted up on the surface of locating piece, correspond the matching each other between the shape of constant head tank and the connecting block.

Compared with the prior art, the utility model provides a modular transformer device possesses following beneficial effect:

1. this combination formula transformer device moves to suitable position through setting up the movable block, and the guard box is closed to two chamber doors of rethread, later drives the movable block through the fixed block and moves, makes the movable block utilize the connecting block to move to the inside of locating piece, makes the position between guard box and two chamber doors fixed, has reached the effect of the safety seal of being convenient for, has avoided the staff to open the condition of guard box from two chamber doors outsides to appear, thereby has avoided the non-staff to take place the condition of operating transformer equipment body.

2. This combination formula transformer device, be located the both sides of guard box through setting up the mount, the inside of rainwater entering guard box through the vent has been avoided, the rethread supporting shoe is located the bottom of guard box, the distance between transformer equipment body and the ground has been increased, the influence of moisture to transformer equipment body has been reduced, rethread water guide piece is located the top of guard box, make the water guide piece can in time utilize the inclined plane to flow the rainwater that falls on water guide piece surface, the effect of being convenient for dampproofing intake has been reached, the influence of steam to transformer equipment body has been reduced, the effect of protection transformer equipment body has been reached indirectly.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

FIG. 4 is a schematic view of the positioning block of the present invention;

fig. 5 is a schematic view of the structural moving block of the present invention;

fig. 6 is a sectional view of the telescopic rod of the present invention.

In the figure: 1. a protection box; 2. a first door; 3. a second door; 4. positioning blocks; 5. an electric push rod; 6. a fixed block; 7. a moving block; 8. a moving groove; 9. connecting blocks; 10. fixing grooves; 11. a telescopic loop bar; 12. a spring; 13. a transformer device body; 14. a vent; 15. a fan; 16. a fixed mount; 17. a dust screen; 18. a support block; 19. a water guide block; 20. and (6) positioning a groove.

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. 1-6, the utility model discloses a combined transformer device, which comprises a protection box 1, a first box door 2, a second box door 3 and a transformer device body 13, wherein the first box door 2 and the second box door 3 are movably arranged on one side of the protection box 1, the opposite ends of the first box door 2 and the second box door 3 are mutually attached, and the transformer device body 13 is arranged inside the protection box 1;

an electric push rod 5 and a positioning block 4 are respectively and fixedly arranged on the surfaces of the first box door 2 and the second box door 3, the electric push rod 5 is JF-TGD-55 in model, a fixing block 6 is fixedly arranged at one end of the electric push rod 5, a moving block 7 is movably arranged in the protection box 1, moving grooves 8 are respectively arranged at the top and the bottom in the protection box 1, the back ends of the moving blocks 7 are respectively positioned in the corresponding moving grooves 8, a connecting block 9 is fixedly arranged at one side of the moving block 7, a telescopic loop bar 11 is fixedly arranged in the protection box 1, the moving blocks 7 are arranged to move to proper positions, the protection box 1 is closed through the two box doors, and then the moving blocks 7 are driven to move through the fixing block 6, so that the moving blocks 7 are moved to the inside of the positioning block 4 through the connecting block 9, and the position between the protection box 1 and the two box doors, the effect of convenient safe sealing is achieved, the situation that workers open the protection box 1 from the outer sides of the two box doors is avoided, and the situation that non-workers operate the transformer equipment body 13 is avoided;

the protection box comprises a protection box 1 and is characterized in that two sides of the protection box 1 are respectively provided with a vent 14, a fan 15 is fixedly arranged inside one vent 14, the model of the fan 15 is JYFJ3.55, two sides of the protection box 1 are respectively provided with a fixing frame 16, two supporting blocks 18 are fixedly arranged at the bottom of the protection box 1, a water guide block 19 is fixedly arranged at the top of the protection box 1, the water guide block 19 is in a triangular shape, the fixing frames 16 are arranged at the two sides of the protection box 1, rainwater is prevented from entering the protection box 1 through the vent 14, the supporting blocks 18 are arranged at the bottom of the protection box 1, the distance between a transformer equipment body 13 and the ground is increased, the influence of moisture on the transformer equipment body 13 is reduced, and the water guide block 19 is arranged at the top of the protection box 1, so that the water guide block 19 can timely utilize an inclined plane to flow rainwater falling, the effect of being convenient for dampproofing into water has been reached, has reduced the influence of steam to transformer equipment body 13, has indirectly reached the effect of protection transformer equipment body 13.

Specifically, a fixing groove 10 is formed in one side of the moving block 7, and the fixing block 6 and the fixing groove 10 are correspondingly matched in shape.

In this embodiment, the shapes of the fixing block 6 and the fixing groove 10 are matched with each other, so that the fixing block 6 can drive the moving block 7 to move through the fixing groove 10, and the effect of facilitating moving is achieved.

Specifically, one end of the telescopic loop bar 11 is located on one side of the moving block 7, the telescopic loop bar 11 and the fixed block 6 are not located on the same horizontal plane, and a spring 12 is fixedly installed inside the telescopic loop bar 11.

In this embodiment, utilize flexible loop bar 11 and fixed block 6 not at same horizontal plane, avoided flexible loop bar 11 to appear hindering the condition that fixed block 6 removed, the one end of recycling flexible loop bar 11 is located one side of movable block 7, and the spring 12 of the inside fixed mounting of flexible loop bar 11 for spring 12 can return the normal position under flexible loop bar 11 does not have the exogenic action through the elasticity of self, thereby makes flexible loop bar 11 can restrict the removal of movable block 7.

Specifically, the fixing frames 16 are located on the side surfaces of the ventilation openings 14, and dust screens 17 are fixedly mounted at the bottoms of the fixing frames 16.

In this embodiment, utilize mount 16 all to be located the side of vent 14, avoided the rainwater to get into the inside of guard box 1 through vent 14, reached waterproof effect, recycle mount 16 bottom fixed mounting's dust screen 17, avoided external object to pass through the inside that mount 16 got into guard box 1.

Specifically, the positioning groove 20 is formed in the surface of the positioning block 4, and the shape of the positioning groove 20 is matched with that of the connecting block 9 correspondingly.

In this embodiment, utilize and correspond each other between the shape of constant head tank 20 and the connecting block 9 and match for connecting block 9 can get into the inside of constant head tank 20, so make connecting block 9 fix the position of locating piece 4, thereby make the position reciprocal anchorage between guard box 1, first chamber door 2 and the second chamber door 3, reached confined effect.

The utility model discloses a theory of operation and use flow: when the transformer equipment is used, the transformer equipment body 13 is started, so that the transformer equipment body 13 normally operates and works, then the telescopic loop bar 11 is pressed, the telescopic loop bar 11 is moved away from the upper part of the moving groove 8 and compresses the spring 12, the moving block 7 can move to a proper position through the moving groove 8, then the telescopic loop bar 11 is loosened, the telescopic loop bar 11 returns to the original position by using the elasticity of the spring 12, then the protection box 1 is closed through the first box door 2 and the second box door 3, the electric push rod 5 is started again, the electric push rod 5 drives the fixed block 6 to move to the inside of the moving block 7, the fixed block 6 continues to drive the moving block 7 to move, the moving block 7 is moved to the inside of the positioning block 4 by using the connecting block 9, the positions of the protection box 1, the first box door 2 and the second box door 3 are fixed, and the effect; when the protection box 1 needs to be opened, the operations are performed reversely; in the rainy day, be located the both sides of guard box 1 through mount 16, avoided the rainwater to pass through vent 14 and get into the inside of guard box 1, and start fan 15, make fan 15 pass through mount 16 heat discharge guard box 1 that transformer equipment body 13 gived off, rethread supporting shoe 18 is located the bottom of guard box 1, the distance between transformer equipment body 13 and the ground has been increased, be located the top of guard box 1 through water guide piece 19 simultaneously, make water guide piece 19 can in time utilize the inclined plane to flow the rainwater that falls on water guide piece 19 surface, the effect of being convenient for dampproofing intaking has been reached.

In summary, in the combined transformer device, the moving block 7 is arranged to move to a proper position, the protection box 1 is closed through the two box doors, and then the moving block 7 is driven by the fixing block 6 to move, so that the moving block 7 moves to the inside of the positioning block 4 through the connecting block 9, and the position between the protection box 1 and the two box doors is fixed, thereby achieving the effect of being convenient for safe sealing, avoiding the situation that a worker opens the protection box 1 from the outer sides of the two box doors, and further avoiding the situation that a non-worker operates the transformer device body 13; be located the both sides of guard box 1 through setting up mount 16, the inside of rainwater entering guard box 1 through vent 14 has been avoided, rethread supporting shoe 18 is located the bottom of guard box 1, the distance between transformer equipment body 13 and the ground has been increased, the influence of moisture to transformer equipment body 13 has been reduced, rethread water guide piece 19 is located the top of guard box 1, make water guide piece 19 can in time utilize the inclined plane to flow the rainwater that falls on water guide piece 19 surface, the effect of being convenient for dampproofing intake has been reached, the influence of steam to transformer equipment body 13 has been reduced, the effect of protection transformer equipment body 13 has been reached indirectly.

It should be noted that, in this document, terms such as "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 modular transformer device, includes guard box (1), first chamber door (2), second chamber door (3) and transformer equipment body (13), its characterized in that: a first box door (2) and a second box door (3) are movably arranged on one side of the protection box (1), and a transformer equipment body (13) is arranged in the protection box (1);

the surface of the first box door (2) and the surface of the second box door (3) are respectively and fixedly provided with an electric push rod (5) and a positioning block (4), one end of the electric push rod (5) is fixedly provided with a fixing block (6), a moving block (7) is movably arranged in the protection box (1), the top and the bottom of the interior of the protection box (1) are respectively provided with a moving groove (8), the opposite ends of the moving block (7) are respectively positioned in the corresponding moving grooves (8), one side of the moving block (7) is fixedly provided with a connecting block (9), and the interior of the protection box (1) is fixedly provided with a telescopic loop bar (11);

vents (14) are formed in two sides of the protection box (1), a fan (15) is fixedly arranged inside one of the vents (14), and fixing frames (16) are arranged on two sides of the protection box (1).

2. The modular transformer assembly of claim 1, wherein: one side of the moving block (7) is provided with a fixing groove (10), and the shapes of the fixing block (6) and the fixing groove (10) are correspondingly matched.

3. The modular transformer assembly of claim 1, wherein: one end of the telescopic loop bar (11) is located on one side of the moving block (7), the telescopic loop bar (11) and the fixed block (6) are not located on the same horizontal plane, and a spring (12) is fixedly mounted inside the telescopic loop bar (11).

4. The modular transformer assembly of claim 1, wherein: the fixing frame (16) is located on the side face of the ventilation opening (14), and the bottom of the fixing frame (16) is fixedly provided with a dust screen (17).

5. The modular transformer assembly of claim 1, wherein: the bottom of the protection box (1) is fixedly provided with two supporting blocks (18), the top of the protection box (1) is fixedly provided with a water guide block (19), and the water guide block (19) is triangular.

6. The modular transformer assembly of claim 1, wherein: positioning grooves (20) are formed in the surface of the positioning block (4), and the shapes of the positioning grooves (20) are correspondingly matched with those of the connecting blocks (9).