CN214176574U - Box-type substation equipment with buffer type base and used for protecting internal components - Google Patents
Box-type substation equipment with buffer type base and used for protecting internal components Download PDFInfo
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- CN214176574U CN214176574U CN202023291682.6U CN202023291682U CN214176574U CN 214176574 U CN214176574 U CN 214176574U CN 202023291682 U CN202023291682 U CN 202023291682U CN 214176574 U CN214176574 U CN 214176574U
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Abstract
The utility model belongs to the technical field of transformer substations, in particular to a box transformer substation device with a buffering type base for protecting internal components, which comprises a box-type transformer substation main body, wherein the lower end surface of the box-type transformer substation main body is fixedly connected with a fixed plate, the lower end surface of the fixed plate is provided with a buffering device, the periphery of the upper end surface of the bottom plate is fixedly connected with baffle plates, a damping plate is arranged above the bottom plate, the upper end surface of the damping plate is detachably connected with two mounting plates through bolts, a supporting spring is arranged between a sliding block and a side plate, the supporting spring has rebound force so as to offset and buffer impact force, the buffering effect is further improved, the damage of devices inside the box-type transformer substation main body is avoided, the protection effect is achieved, and when the existing box-type transformer substation is transported and installed, hard impact is generated when the base and the ground are placed and installed, and the vibration is generated, the internal parts of the box-type substation are easily vibrated, and the service life is influenced.
Description
Technical Field
The utility model relates to a transformer substation technical field, concretely relates to utilize case of taking buffering formula base of protection inner assembly to become equipment.
Background
The box type transformer substation, also called a prefabricated substation or a prefabricated substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is a factory prefabricated indoor and outdoor compact distribution equipment which is integrated 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-insulating, totally-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which is built up after a civil transformer substation. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
When current box-type substation transfers fortune and installation, place between its base and the ground and have hard striking when installing, it can vibrate, makes box-type substation's inside spare part receive the vibration easily, influences life.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides among the above-mentioned background art, the utility model provides an utilize case of taking buffering formula base of protection internal component to become equipment has and can effectively cushion impact force and impact, improves the shock attenuation effect, protects the characteristics of the internal component of transformer substation.
In order to achieve the above object, the utility model provides a following technical scheme: a box-type substation device with a buffering type base for protecting internal components comprises a box-type substation main body, wherein a fixed plate is fixedly connected to the lower end face of the box-type substation main body, a buffering device is mounted on the lower end face of the fixed plate and comprises a bottom plate, baffle plates are fixedly connected to the periphery of the upper end face of the bottom plate, a damping plate is arranged above the bottom plate, two mounting plates are detachably connected to the upper end face of the damping plate through bolts, bottom blocks are fixedly connected to the upper end faces of the two mounting plates, damping springs are fixedly connected to the upper end faces of the two bottom blocks, top blocks are fixedly connected to the upper end faces of the two damping springs, the upper end faces of the two top blocks are fixedly connected to the lower end face of the fixed plate, two side plates are fixedly connected to the left side and the right side of the upper end face of the damping plate, and a sliding rod is fixedly connected between the two side plates, the outer wall sliding connection of slide bar has the slider, fixedly connected with supporting spring between the one end of slider and the curb plate that is close to the center, supporting spring cup joints in the outer wall of slide bar, the up end fixedly connected with first free bearing of slider, the outer wall fixedly connected with bracing piece of first free bearing, the other end fixedly connected with second free bearing of bracing piece, the up end of second free bearing and the lower terminal surface fixed connection of fixed plate.
In order to improve buffering effect, as the utility model relates to an it is preferred that the case of taking buffering formula base of protection inner assembly becomes equipment, the lower terminal surface of shock attenuation board and a plurality of buffer boards of the equal fixedly connected with of up end of bottom plate, equal fixedly connected with buffer spring between two relative buffer boards from top to bottom.
In order to cushion the shock attenuation in gradation, as the utility model relates to an utilize the case of taking buffering formula base of protection inner assembly to become equipment preferred, buffer spring's rigidity is greater than damping spring and supporting spring's rigidity.
Inside in order to avoid the rainwater entering transformer substation, as the utility model relates to an utilize the box-type substation equipment of taking buffering formula base of protection internal component to be preferred, the up end fixedly connected with ceiling of box-type substation main part, the left and right sides of ceiling all is provided with the drain pipe.
In order to improve the support effect of spring, as the utility model relates to an utilize the case of taking buffering formula base of protection inner assembly to become equipment preferred, buffer spring, damping spring and supporting spring are made by alloy material.
In order to increase the frictional force of bottom plate and ground, conduct the utility model relates to an it is preferred that the box-type substation equipment of taking buffering formula base of utilizing protection inner assembly, the lower terminal surface of bottom plate is provided with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when box-type substation main part transport or installation, the impact force passes to and slows down towards the device through the fixed plate with vibrations, two damping spring shrink the buffering, at first weaken the shaking force, the impact force leads to the fixed plate to push down simultaneously, drive the second free bearing and move down, the second free bearing oppresses first free bearing and slider at slide bar outer wall horizontal slip through the bracing piece, be provided with supporting spring between slider and the curb plate, thereby supporting spring has the bounce and offsets the buffering with the impact force, further improve buffering effect, avoid the inside device of box-type substation main part to damage, play the protecting effect.
When the impact force that box-type substation main part received is greater than damping spring and supporting spring's elasticity, the whole shock attenuation board of impact force oppression moves down, and a plurality of buffer spring of shock attenuation board bottom shrink the buffering, further cushion and weaken impact force and vibrations power.
To sum up, this kind of utilize the case of taking buffering formula base of protection internal component to become equipment has can effectively cushion impact force and impact, improves the shock attenuation effect, protects the characteristics of the internal component of transformer substation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a structural view of the buffering device of the present invention;
FIG. 3 is an enlarged view of a portion a of FIG. 2 according to the present invention;
in the figure, 1, a box-type substation main body; 2. a fixing plate; 3. a buffer device; 4. a base plate; 5. a baffle plate; 6. a damper plate; 7. mounting a plate; 8. a bottom block; 9. a damping spring; 10. a top block; 11. a side plate; 12. a slide bar; 13. a slider; 14. a support spring; 15. a first hinge base; 16. a support bar; 17. a second hinge base; 18. a buffer plate; 19. a buffer spring; 20. a ceiling; 21. and a water discharge pipe.
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.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: a box-type substation equipment with a buffering type base for protecting internal components comprises a box-type substation main body 1, wherein a fixed plate 2 is fixedly connected to the lower end face of the box-type substation main body 1, a buffering device 3 is installed on the lower end face of the fixed plate 2, the buffering device 3 comprises a bottom plate 4, baffle plates 5 are fixedly connected to the periphery of the upper end face of the bottom plate 4, a damping plate 6 is arranged above the bottom plate 4, two mounting plates 7 are detachably connected to the upper end face of the damping plate 6 through bolts, bottom blocks 8 are fixedly connected to the upper end faces of the two mounting plates 7, damping springs 9 are fixedly connected to the upper end faces of the two bottom blocks 8, top blocks 10 are fixedly connected to the upper end faces of the two damping springs 9, the upper end faces of the two top blocks 10 are fixedly connected to the lower end face of the fixed plate 2, two side plates 11 are fixedly connected to the left side and the right side of the, the outer wall sliding connection of slide bar 12 has slider 13, fixedly connected with supporting spring 14 between the one end of slider 13 and the curb plate 11 that is close to the center, and supporting spring 14 cup joints in the outer wall of slide bar 12, and the up end fixedly connected with first free bearing 15 of slider 13, the outer wall fixedly connected with bracing piece 16 of first free bearing 15, the other end fixedly connected with second free bearing 17 of bracing piece 16, the up end of second free bearing 17 and the lower terminal surface fixed connection of fixed plate 2.
In this embodiment: when the box-type substation main body 1 is carried or installed, impact force and vibration are transmitted to the damping device 3 through the fixing plate 2, the two damping springs 9 are contracted and buffered, firstly, the vibration force is weakened, meanwhile, the impact force causes the fixing plate 2 to be pressed downwards to drive the second hinged support 17 to move downwards, the second hinged support 17 presses the first hinged support 15 and the sliding block 13 to slide left and right on the outer wall of the sliding rod 12 through the supporting rod 16, the supporting spring 14 is arranged between the sliding block 13 and the side plate 11, the supporting spring 14 has rebound force so as to offset and buffer the impact force, the buffering effect is further improved, damage to devices inside the box-type substation main body 1 is avoided, and the protection effect is achieved.
As a technical optimization scheme of the utility model, the lower terminal surface of shock attenuation board 6 and a plurality of buffer boards 18 of the equal fixedly connected with of up end of bottom plate 4, equal fixedly connected with buffer spring 19 between two buffer boards 18 relative from top to bottom.
In this embodiment: when the box-type substation main body 1 is subjected to impact force larger than the elastic force of the damping springs 9 and the supporting springs 14, the impact force presses the whole damping plate 6 to move downwards, and the plurality of damping springs 19 at the bottom of the damping plate 6 contract and buffer to further buffer and weaken the impact force and the vibration force.
As a technical optimization scheme of the utility model, buffer spring 19's rigidity is greater than damping spring 9 and supporting spring 14's rigidity.
In this embodiment: the rigidity of the buffer spring 19 is greater than the rigidity of the shock absorption spring 9 and the support spring 14, when the impact force is less than the elastic force of the shock absorption spring 9 and the support spring 14, the shock absorption spring 9 and the support spring 14 contract and buffer, and when the impact force applied to the box-type substation main body 1 is greater than the elastic force of the shock absorption spring 9 and the support spring 14, the buffer spring 19 further buffers and weakens the impact force and the vibration force, so that the buffer effect is improved.
As a technical optimization scheme of the utility model, the up end fixedly connected with ceiling 20 of box-type substation main part 1, the left and right sides of ceiling 20 all is provided with drain pipe 21.
In this embodiment: when it rains, rainwater is discharged through the drain pipes 21 at both sides, and water accumulation at the upper end of the ceiling 20 is avoided.
As a technical optimization scheme of the utility model, buffer spring 19, damping spring 9 and supporting spring 14 are made by alloy material.
In this embodiment: alloy material spring buffering shock attenuation effect preferred, and not fragile increase of service life.
As a technical optimization scheme of the utility model, the lower terminal surface of bottom plate 4 is provided with the rubber pad.
In this embodiment: the rubber pads increase the friction between the bottom of the bottom plate 4 and the ground, so that the equipment is more stable.
The utility model discloses a theory of operation and use flow: when the box-type substation main body 1 is carried or installed, impact force and vibration are transmitted to the damping device 3 through the fixed plate 2, the two damping springs 9 contract and buffer, firstly, vibration force is weakened, meanwhile, the fixed plate 2 is pressed downwards due to the impact force to drive the second hinged support 17 to move downwards, the second hinged support 17 presses the first hinged support 15 and the sliding block 13 to slide left and right on the outer wall of the sliding rod 12 through the supporting rod 16, the supporting spring 14 is arranged between the sliding block 13 and the side plate 11, the supporting spring 14 has rebound force so as to offset and buffer the impact force, the buffering effect is further improved, damage to devices inside the box-type substation main body 1 is avoided, the protection effect is achieved, the rigidity of the damping spring 19 is greater than that of the damping springs 9 and the supporting spring 14, when the impact force is less than the elastic force of the damping springs 9 and the supporting spring 14, the damping springs 9 and the supporting spring 14 contract and buffer, when the box-type substation main body 1 receives an impact force greater than the elastic forces of the damper springs 9 and the support springs 14, the buffer springs 19 further perform buffering to attenuate the impact force and the vibration force, thereby improving the buffering effect.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an utilize box-type substation equipment of taking buffering formula base of protection internal component, includes box-type substation main part (1), its characterized in that: the box-type substation is characterized in that a fixed plate (2) is fixedly connected to the lower end face of a box-type substation main body (1), a buffer device (3) is installed on the lower end face of the fixed plate (2), the buffer device (3) comprises a bottom plate (4), baffle plates (5) are fixedly connected to the periphery of the upper end face of the bottom plate (4), a damping plate (6) is arranged above the bottom plate (4), two mounting plates (7) are detachably connected to the upper end face of the damping plate (6) through bolts, bottom blocks (8) are fixedly connected to the upper end faces of the two mounting plates (7), damping springs (9) are fixedly connected to the upper end faces of the two bottom blocks (8), top blocks (10) are fixedly connected to the upper end faces of the two top blocks (10), two side plates (11) are fixedly connected to the left and right sides of the upper end faces of the damping plate (6), two fixedly connected with slide bar (12) between curb plate (11), the outer wall sliding connection of slide bar (12) has slider (13), fixedly connected with supporting spring (14) between the one end of slider (13) and curb plate (11) that are close to the center, supporting spring (14) cup joint in the outer wall of slide bar (12), the first free bearing (15) of up end fixedly connected with of slider (13), the outer wall fixedly connected with bracing piece (16) of first free bearing (15), the other end fixedly connected with second free bearing (17) of bracing piece (16), the up end of second free bearing (17) and the lower terminal surface fixed connection of fixed plate (2).
2. The equipment of claim 1, wherein the equipment comprises a buffer base for protecting internal components, and the equipment comprises: the damping plate is characterized in that the lower end face of the damping plate (6) and the upper end face of the bottom plate (4) are fixedly connected with a plurality of buffer plates (18), and a buffer spring (19) is fixedly connected between the two buffer plates (18) which are opposite up and down.
3. The equipment of claim 2, wherein the equipment comprises a buffer base for protecting internal components, and the equipment comprises: the stiffness of the buffer spring (19) is greater than the stiffness of the damping spring (9) and the support spring (14).
4. The equipment of claim 1, wherein the equipment comprises a buffer base for protecting internal components, and the equipment comprises: the upper end face of the box-type substation main body (1) is fixedly connected with a ceiling (20), and drain pipes (21) are arranged on the left side and the right side of the ceiling (20).
5. The equipment of claim 2, wherein the equipment comprises a buffer base for protecting internal components, and the equipment comprises: the buffer spring (19), the damping spring (9) and the supporting spring (14) are all made of alloy materials.
6. The equipment of claim 3, wherein the equipment comprises a buffer base for protecting internal components, and the equipment comprises: and a rubber pad is arranged on the lower end surface of the bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291682.6U CN214176574U (en) | 2020-12-31 | 2020-12-31 | Box-type substation equipment with buffer type base and used for protecting internal components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291682.6U CN214176574U (en) | 2020-12-31 | 2020-12-31 | Box-type substation equipment with buffer type base and used for protecting internal components |
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| CN214176574U true CN214176574U (en) | 2021-09-10 |
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| CN202023291682.6U Active CN214176574U (en) | 2020-12-31 | 2020-12-31 | Box-type substation equipment with buffer type base and used for protecting internal components |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069457A (en) * | 2021-11-25 | 2022-02-18 | 江西明正变电设备有限公司 | Prepackage type transformer substation with shock-absorbing function |
| CN115339375A (en) * | 2022-09-20 | 2022-11-15 | 陕西四方华能电气设备有限公司 | Cushion plate of pre-installed box transformer substation and transportation safety evaluation method |
-
2020
- 2020-12-31 CN CN202023291682.6U patent/CN214176574U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069457A (en) * | 2021-11-25 | 2022-02-18 | 江西明正变电设备有限公司 | Prepackage type transformer substation with shock-absorbing function |
| CN114069457B (en) * | 2021-11-25 | 2024-04-23 | 江西明正变电设备有限公司 | Preassembled transformer substation with damping function |
| CN115339375A (en) * | 2022-09-20 | 2022-11-15 | 陕西四方华能电气设备有限公司 | Cushion plate of pre-installed box transformer substation and transportation safety evaluation method |
| CN115339375B (en) * | 2022-09-20 | 2024-05-10 | 陕西四方华能电气设备有限公司 | Prefabricated box transformer substation cushion plate and transportation safety evaluation method |
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