CN214479005U - Buried box type transformer substation with collapse prevention function - Google Patents

Abstract

The utility model discloses a bury formula box-type substation with prevent effect of collapsing, including ground, pre-buried groove and box-type substation body, the inner chamber on ground is seted up to the pre-buried groove, the middle part fixed mounting of pre-buried groove inner chamber bottom has the cement platform, box-type substation body is placed in the top of cement platform, the concrete groove has all been seted up on both sides of ground inside and the both sides that are located the pre-buried groove, the utility model relates to a substation equipment technical field. This bury formula box-type substation with prevent effect of collapsing makes what the transformer box can be timely carry out rigid support to the transformer box when taking place to sink, avoids the transformer box directly to fall into at the bottom of the ground, and to a great extent has reduced economic loss, has reduced the possibility that the incident takes place, and can also carry out certain elastic support to the transformer box except rigid support, reduces the rigid collision of equipment to very big enhancement the security of transformer box, and then satisfy people's user demand.

Description

Buried box type transformer substation with collapse prevention function

Technical Field

The utility model relates to a substation equipment technical field specifically is a bury formula box-type substation with prevent effect of subsiding.

Background

A box-type transformer substation, also called a pre-installed substation or a pre-installed substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which are integrated into a whole according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulation, fully-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation rising after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil construction distribution rooms and distribution stations, becomes a novel complete set of transformation and distribution equipment, and the traditional box-type power station has larger occupied area and influences the normal use of a road surface along with the development of society, people gradually change the installation of the box-type substation into buried installation, so that the effect of not influencing the ground use and being attractive is achieved, but certain defects exist in the use process of the existing buried box-type substation.

Most of the existing underground box-type substations do not have the collapse prevention function, the transformer substation cannot be effectively protected when the underground collapse occurs, the transformer substation directly drops along with the collapse of the underground, huge economic loss is caused, serious safety accidents can be brought, the use requirements of people cannot be met, the existing box-type transformer substation cannot protect the transformer substation when the collapse occurs, the electrical equipment inside the transformer substation is damaged to a great extent, the service life of the transformer substation is greatly reduced, inconvenience is brought to later maintenance, and the practicability of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bury formula box-type substation with prevent effect of collapsing has solved current box-type substation and has not possessed the function of preventing collapsing and can not carry out the problem protected to the transformer case when taking place to collapse.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a buried box-type substation with an anti-collapse effect comprises a ground surface, a pre-buried groove and a box-type substation body, wherein the pre-buried groove is arranged in an inner cavity of the ground surface, a cement platform is fixedly arranged in the middle of the bottom of the inner cavity of the pre-buried groove, the box-type substation body is placed at the top of the cement platform, concrete grooves are formed in two sides of the inner part of the ground surface and two sides of the pre-buried groove, a fixing pile is fixedly arranged in the middle of the bottom of the inner cavity of the concrete groove, an installation groove is formed in one side of the fixing pile, a sliding groove plate is fixedly arranged on the front portion and the rear portion of the inner cavity of the installation groove, a fixing column is fixedly arranged at the top of the inner cavity of the sliding groove plate, sliders are fixedly connected with the bottom end of the fixing column, a connecting plate is fixedly arranged between the two sliders, a first buffer spring is fixedly arranged in the middle of the bottom of the inner cavity of the installation groove, and the top end of the first buffer spring is fixedly connected with the bottom of the connecting plate, one side of connecting plate is through go-between fixedly connected with iron chain, the one end of iron chain runs through the concrete groove and extends to the inside of buried groove, one side fixed connection of go-between and box-type substation body is passed through to the one end that the iron chain extends to the inside of buried groove.

Preferably, the bottom of box-type substation body is provided with the buffer layer, the top fixed mounting of buffer layer inner chamber has second buffer spring, second buffer spring is provided with a plurality ofly and is equidistance evenly distributed in the top of buffer layer inner chamber, second buffer spring's bottom fixed mounting has the buffer board, buffer layer inner chamber's bottom seted up with buffer board assorted opening.

Preferably, the both sides of opening inner chamber all are seted up flutedly, one side fixed mounting of recess inner chamber has electric telescopic handle, electric telescopic handle's one end fixedly connected with limiting plate, the spacing groove that cooperatees and use with the limiting plate is all seted up to the both sides on buffer plate surface.

Preferably, the other side fixed mounting of connecting plate has the linkage board, the middle part of mounting groove inner chamber one side and be located one side fixed mounting of first buffer spring have the mounting panel.

Preferably, the top of the mounting plate is fixedly provided with a control switch suitable for being matched with the electric telescopic rod.

Preferably, a dust guard is fixedly mounted at the top of the box-type substation body.

Advantageous effects

The utility model provides a bury formula box-type substation with prevent effect of collapsing. Compared with the prior art, the method has the following beneficial effects:

(1) the buried box-type substation with the collapse prevention function is characterized in that a mounting groove is formed in one side of a fixing pile, a sliding groove plate is fixedly mounted on the front portion and the rear portion of an inner cavity of the mounting groove, a fixing column is fixedly mounted at the top of the inner cavity of the sliding groove plate, a sliding block is fixedly connected to the bottom end of the fixing column, a connecting plate is fixedly mounted between the two sliding blocks, a first buffer spring is fixedly mounted in the middle of the bottom of the inner cavity of the mounting groove, the top end of the first buffer spring is fixedly connected with the bottom of the connecting plate, an iron chain is fixedly connected to one side of the connecting plate through a connecting ring, one end of the iron chain penetrates through a concrete groove and extends into the embedded groove, one end of the iron chain extending into the embedded groove is fixedly connected with one side of a box-type substation body through the connecting ring, so that the transformer box can be rigidly supported in time when the transformer box collapses, and the transformer box is prevented from directly falling into the ground, to a great extent has reduced economic loss, has reduced the possibility that the incident takes place, and can also carry out certain elastic support to the transformer case except rigid support, reduces the rigid collision of equipment to very big enhancement the security of transformer case, and then satisfy people's user demand.

(2) The buried box-type substation with the collapse prevention function is characterized in that a buffer layer is arranged at the bottom of a box-type substation body, a second buffer spring is fixedly arranged at the top of an inner cavity of the buffer layer, the second buffer spring is provided with a plurality of buffer plates which are uniformly distributed at the top of the inner cavity of the buffer layer at equal intervals, a buffer plate is fixedly arranged at the bottom end of the second buffer spring, openings matched with the buffer plate are formed in the bottom of the inner cavity of the buffer layer, grooves are formed in two sides of the inner cavity of each opening, an electric telescopic rod is fixedly arranged on one side of each inner cavity of each groove, a limiting plate is fixedly connected to one end of each electric telescopic rod, and limiting grooves matched with the limiting plates are formed in two sides of the surface of each buffer plate, so that the body can be effectively protected even if the substation falls down when the substation collapses, the bottom of the substation has a large buffering and damping effect, and electrical components inside the equipment are effectively protected, the loss is reduced to the minimum, so the service life of the transformer box is effectively prolonged, and the practicability of the equipment is enhanced.

Drawings

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

fig. 2 is a sectional view of the spud pile structure of the present invention;

fig. 3 is a side view of the internal structure of the fixing pile of the present invention;

fig. 4 is a cross-sectional view of the buffer layer structure of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a ground surface; 2. pre-burying a groove; 3. a box-type substation body; 4. a cement platform; 5. a concrete tank; 6. fixing the pile; 7. mounting grooves; 8. a chute plate; 9. fixing a column; 10. a slider; 11. a connecting plate; 12. a first buffer spring; 13. an iron chain; 14. a buffer layer; 15. a second buffer spring; 16. a buffer plate; 17. an opening; 18. a groove; 19. an electric telescopic rod; 20. a limiting plate; 21. a limiting groove; 22. a linkage plate; 23. mounting a plate; 24. a control switch; 25. a dust guard.

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. 1-5, the present invention provides a technical solution: a buried box-type substation with collapse prevention effect comprises a ground 1, an embedded groove 2 and a box-type substation body 3, wherein the embedded groove 2 is arranged in an inner cavity of the ground 1, the embedded groove 2 is arranged below the ground 1, a cement platform 4 is fixedly arranged in the middle of the bottom of the inner cavity of the embedded groove 2, the box-type substation body 3 is placed at the top of the cement platform 4, concrete grooves 5 are respectively formed in two sides of the ground 1 and two sides of the embedded groove 2, the inner cavity of each concrete groove 5 is formed by pouring concrete, the buried box-type substation has good stability and is used for preventing collapse, a fixing pile 6 is fixedly arranged in the middle of the bottom of the inner cavity of each concrete groove 5, a mounting groove 7 is formed in one side of each fixing pile 6, a chute plate 8 is fixedly arranged in the front portion and the rear portion of the inner cavity of each mounting groove 7, a fixing column 9 is fixedly arranged at the top of the inner cavity of each chute plate 8, and a sliding block 10 is fixedly connected to the bottom end of each fixing column 9, a connecting plate 11 is fixedly installed between the two sliders 10, a first buffer spring 12 is fixedly installed in the middle of the bottom of the inner cavity of the installation groove 7, the first buffer spring 12 is in a completely loose state, the top end of the first buffer spring 12 is fixedly connected with the bottom of the connecting plate 11, one side of the connecting plate 11 is fixedly connected with an iron chain 13 through a connecting ring, one end of the iron chain 13 penetrates through the concrete groove 5 and extends to the inside of the embedded groove 2, one end of the iron chain 13 extending to the inside of the embedded groove 2 is fixedly connected with one side of the box-type substation body 3 through the connecting ring, a buffer layer 14 is arranged at the bottom of the box-type substation body 3, a second buffer spring 15 is fixedly installed at the top of the inner cavity of the buffer layer 14, the second buffer spring 15 is in a completely tight state, the second buffer springs 15 are provided with a plurality of buffer plates 16 which are uniformly distributed at the top of the inner cavity of the buffer layer 14 at equal intervals, and the bottom end of the second buffer plate 15 is fixedly installed, opening 17 with 16 assorted of buffer layer 14 inner chamber has been seted up to the bottom, recess 18 has all been seted up to the both sides of opening 17 inner chamber, one side fixed mounting of recess 18 inner chamber has electric telescopic handle 19, electric telescopic handle 19's one end fixedly connected with limiting plate 20, the spacing groove 21 that cooperatees and use with limiting plate 20 has all been seted up to the both sides on buffer layer 16 surface, the opposite side fixed mounting of connecting plate 11 has linkage plate 22, the middle part of mounting groove 7 inner chamber one side and the one side fixed mounting that is located first buffer spring 12 have mounting panel 23, the top fixed mounting of mounting panel 23 has the control switch 24 who cooperatees and be suitable for with electric telescopic handle 19, control switch 24 is used for controlling electric telescopic handle 19, the top fixed mounting of box-type substation body 3 has dust guard 25.

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

When the ground is collapsed, the box-type substation body 3 falls downwards due to gravity factors because the bottom loses support, at the moment, the box-type substation body 3 is supported rigidly through the cooperation of the iron chain 13, the fixing pile 6, the fixing column 9, the sliding block 10 and the connecting plate 11, the box-type substation body 3 is prevented from directly falling, when the fixing column 9 is broken in the supporting time process, the box-type substation body 3 can be supported elastically to a certain extent through the first buffer spring 12, the box-type substation body 3 is prevented from falling, the rigid collision of the box-type substation body 3 is effectively reduced, meanwhile, the control switch 24 is triggered through the descending of the linkage plate 22, the electric telescopic rod 19 is contracted, the limiting plate 20 is driven to contract into the groove 18, the second buffer spring 15 is used for ejecting the control plate 16, and therefore, even if the box-type substation body 3 falls, the second buffer spring 15 can be matched with the buffer plate 16, the box-type substation body 3 has great buffering and elasticity when falling to the ground, the damage of electrical components inside the box-type substation body 3 is greatly reduced, and the loss is reduced to the minimum.

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 (6)

1. The utility model provides a bury formula box-type substation with prevent effect of collapsing, includes ground (1), buried groove (2) and box-type substation body (3), the inner chamber on ground (1), its characterized in that are seted up in buried groove (2): the middle part of the bottom of the inner cavity of the embedded groove (2) is fixedly provided with a cement platform (4), the box-type substation body (3) is placed at the top of the cement platform (4), two sides of the ground (1) and two sides of the embedded groove (2) are respectively provided with a concrete groove (5), the middle part of the bottom of the inner cavity of the concrete groove (5) is fixedly provided with a fixing pile (6), one side of the fixing pile (6) is provided with a mounting groove (7), the front part and the rear part of the inner cavity of the mounting groove (7) are respectively and fixedly provided with a sliding groove plate (8), the top of the inner cavity of the sliding groove plate (8) is fixedly provided with a fixing column (9), the bottom of the fixing column (9) is fixedly connected with a sliding block (10), a connecting plate (11) is fixedly arranged between the two sliding blocks (10), and the middle part of the bottom of the inner cavity of the mounting groove (7) is fixedly provided with a first buffer spring (12), the top of first buffer spring (12) and the bottom fixed connection of connecting plate (11), go through go-between fixedly connected with iron chain (13) in one side of connecting plate (11), the one end of iron chain (13) runs through concrete groove (5) and extends to the inside of buried groove (2), one side fixed connection that go-between and box-type substation body (3) were passed through to the inside one end of buried groove (2) is extended in iron chain (13).

2. A buried box substation with anti-collapse effect according to claim 1, characterized in that: the bottom of box-type substation body (3) is provided with buffer layer (14), the top fixed mounting of buffer layer (14) inner chamber has second buffer spring (15), second buffer spring (15) are provided with a plurality ofly and are equidistance evenly distributed in the top of buffer layer (14) inner chamber, the bottom fixed mounting of second buffer spring (15) has buffer board (16), buffer layer (14) inner chamber bottom seted up with buffer board (16) assorted opening (17).

3. A buried box substation with anti-collapse effect according to claim 2, characterized in that: both sides of opening (17) inner chamber all are seted up flutedly (18), one side fixed mounting of recess (18) inner chamber has electric telescopic handle (19), the one end fixedly connected with limiting plate (20) of electric telescopic handle (19), spacing groove (21) that cooperate and use with limiting plate (20) are all seted up to the both sides on buffer board (16) surface.

4. A buried box substation with anti-collapse effect according to claim 1, characterized in that: the other side fixed mounting of connecting plate (11) has linkage plate (22), the middle part of mounting groove (7) inner chamber one side and be located one side fixed mounting of first buffer spring (12) have mounting panel (23).

5. A buried box substation with anti-collapse effect according to claim 4, characterized in that: the top of the mounting plate (23) is fixedly provided with a control switch (24) which is matched and applied with the electric telescopic rod (19).

6. A buried box substation with anti-collapse effect according to claim 1, characterized in that: and a dust guard (25) is fixedly mounted at the top of the box-type substation body (3).

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