CN211479802U - Novel shockproof transformer - Google Patents
Novel shockproof transformer Download PDFInfo
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- CN211479802U CN211479802U CN201921517984.5U CN201921517984U CN211479802U CN 211479802 U CN211479802 U CN 211479802U CN 201921517984 U CN201921517984 U CN 201921517984U CN 211479802 U CN211479802 U CN 211479802U
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Abstract
The utility model discloses a novel shockproof transformer, which belongs to a shockproof transformer in the technical field of transformers, and aims to provide a transformer with internal uniform shock absorption, and the technical proposal is that the shockproof transformer comprises a box body, a bearing plate arranged in the middle of the box body and a shockproof mechanism connected with the bearing plate; the box body supporting device comprises a first supporting rod and a second supporting rod, wherein the first supporting rod and the second supporting rod both penetrate through a supporting plate, two ends of the first supporting rod and two ends of the second supporting rod are respectively fixedly connected with the top and the bottom of the box body, the supporting plate can move up and down along the length direction of the first supporting rod and the second supporting rod, a first spring is sleeved outside the first supporting rod between the supporting plate and the bottom of the box body, and a second spring is sleeved outside the second supporting rod between the supporting plate and the top of the box body; the utility model provides a novel shockproof transformer, the even atress of bearing board under shockproof mechanism's support to realize effectual shock attenuation.
Description
Technical Field
The utility model belongs to the technical field of the transformer, concretely relates to novel transformer takes precautions against earthquakes.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and the transformer converts voltage and current of one grade into voltage and current of another grade with the same frequency and transmits electric energy. With the rapid increase of economy, various electric appliances are continuously developed and applied to various occasions. Because the position of transformer substation is more and more close to residential area, the problem of transformer noise reduction that takes precautions against earthquakes also receives people's attention increasingly. Most of the existing transformers have poor shockproof and noise reduction functions, and when the transformers work, the transformers can generate great noise due to vibration, so that the normal life and work of people are greatly influenced, the health of people is harmed, and the transformers are easily influenced by various natural factors after being placed outdoors for a long time; especially, in humid weather, the transformer is easily damaged by damp, and even potential safety hazards are generated.
Application number CN201711201356.1 discloses a vibration-proof noise-reduction transformer, which relates to the field of transformer operation equipment and comprises a transformer, a fender, a clamping groove, a vibration-proof plate, a base, a clamping block, an air hole, a noise-reduction plate, a containing groove, a retainer and a damping ball, wherein the vibration-proof plate is arranged on the base, the transformer is arranged on the vibration-proof plate, the fender is arranged outside the transformer, the fender is provided with the clamping groove, the noise-reduction plate is arranged in the clamping groove, the clamping block and the air hole are arranged on the noise-reduction plate, the containing groove is arranged in the vibration-proof plate, the; the invention has strong practicability and very convenient use, not only can effectively reduce noise of the transformer, but also can reduce vibration of the transformer in the operation process, thereby reducing the displacement and the fault of parts in the transformer.
However, the problem that the damping effect is not good enough can occur in the case of the vibration-proof noise-reduction transformer in actual use, and particularly, the damping stress is not uniform enough, so that the transformer main board cannot realize a stable damping effect under the action of the damping mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for solving prior art, the transformer appears when using, the absorbing atress is even inadequately, make the transformer mainboard can not realize steady shock attenuation effect under damper's effect, provide a novel shockproof transformer from this, adopt first bracing piece in the shockproof mechanism, the common atress of second bracing piece to the bearing board, increase the even atress to the bearing board under damper's support, shockproof mechanism sets up at the inside symmetry of transformer simultaneously, make the electrical components who places on the bearing board can be stable reciprocating under the even atress condition of shockproof mechanism from this, thereby realize effectual shock attenuation.
The utility model adopts the technical scheme as follows:
a novel shockproof transformer comprises a box body, a bearing plate arranged in the middle of the box body and a shockproof mechanism connected with the bearing plate; the shockproof mechanism comprises a balance stress assembly symmetrically arranged in the box body, the balance stress assembly comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod penetrate through a supporting plate, two ends of the first supporting rod and two ends of the second supporting rod are fixedly connected with the top and the bottom of the box body respectively, the supporting plate can move up and down along the length direction of the first supporting rod and the second supporting rod, a first spring is sleeved outside the first supporting rod between the supporting plate and the bottom of the box body, and a second spring is sleeved outside the second supporting rod between the supporting plate and the top of the box body.
Furthermore, sliding grooves are formed in two sides of the interior of the box body, two ends of the bearing plate are arranged in the sliding grooves respectively, and the bearing plate is arranged in parallel with the bottom of the box body.
Furthermore, the two ends of the third spring are respectively and fixedly connected with the bearing plate and the box body bottom plate.
Furthermore, a limiting plate is arranged on a second supporting rod between the supporting plate and the bottom plate of the box body.
Furthermore, the limiting plate is made of rubber materials, the limiting plate is sleeved outside the second supporting rod, and the limiting plate and the second supporting rod are arranged perpendicularly.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the supporting plate can move up and down along the height direction of the first supporting rod and the second supporting rod, the first supporting rod sleeve between the supporting plate and the bottom of the box body is provided with the first spring, the second supporting rod sleeve between the supporting plate and the top of the box body is provided with the second spring, the first spring and the second spring are arranged to realize that the supporting plate can slightly move along the height of the first supporting rod and the second supporting rod when the box body receives vibration, thereby realizing shock absorption, simultaneously, as the first spring and the second spring arranged in the first supporting rod and the second supporting rod simultaneously bear the force on the supporting plate, the supporting plate can obtain more uniform stress when the supporting plate is buffered to move, especially the position near the middle part of the supporting plate is supported to a certain degree, thereby preventing the problem that the electric parts arranged on the supporting plate have overlarge pressure to the middle part of the supporting plate, thereby collapse, the stable prevention effect of the bearing plate is ensured.
2. In the utility model, the two sides of the interior of the box body are provided with chutes, the two ends of the bearing plate are respectively arranged in the chutes, and the bearing plate is arranged in parallel with the bottom of the box body; the sliding grooves are formed in the two sides of the interior of the box body, the two ends of the bearing plate are arranged in the sliding grooves, the bearing plate moves along the length direction of the sliding grooves, a stable track for the bearing plate to move up and down is provided, and the stable effect of the bearing plate in the damping process is effectively achieved.
3. The utility model discloses in, the setting up of third spring makes the middle part of bearing board obtain more stable support for whole bearing board can obtain the stress point of a plurality of supports under the absorbing condition of bearing board, makes absorbing effect more stable, prevents collapsing at bearing board middle part.
4. The utility model discloses in, when setting up of limiting plate made the bearing board realize reciprocating along the direction of height of first bracing piece, second bracing piece, the bearing board can not make the bottom contact of bearing board and box produce too big collision under the limiting displacement of limiting plate to guarantee the stability that the bearing board reciprocated when the shock attenuation.
5. The utility model discloses in, the limiting plate is rubber materials, guaranteed the bearing board with stability during the limiting plate contact, limiting plate overcoat in the second bracing piece, the limiting plate sets up with the second bracing piece is perpendicular for can realize steady contact when the bottom of bearing board contacts with the limiting plate.
Drawings
Fig. 1 is a schematic diagram of the transformer structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the transformer of the present invention.
The labels in the figure are: the device comprises a box body 1, a bearing plate 2, a shockproof mechanism 3, a balance stress assembly 4, a first supporting rod 5, a second supporting rod 6, a first spring 7, a second spring 8, a chute 9, a third spring 10 and a limiting plate 11.
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 for purposes of illustration only and are not intended to limit the invention.
A novel shockproof transformer comprises a box body 1, a bearing plate 2 arranged in the middle of the box body 1, and a shockproof mechanism 3 connected with the bearing plate 2; the shockproof mechanism 3 comprises balanced stress components 4 symmetrically arranged in the box body 1, each balanced stress component 4 comprises a first supporting rod 5 and a second supporting rod 6, the first supporting rod 5 and the second supporting rod 6 penetrate through the supporting plate 2, two ends of each of the first supporting rod 5 and the second supporting rod 6 are fixedly connected with the top and the bottom of the box body 1 respectively, the supporting plate 2 can move up and down along the length direction of the first supporting rod 5 and the second supporting rod 6, a first spring 7 is sleeved outside the first supporting rod 5 between the supporting plate 2 and the bottom of the box body 1, and a second spring 8 is sleeved outside the second supporting rod 6 between the supporting plate 2 and the top of the box body 1; the supporting plate 2 is vertically moved in the height direction of the first supporting rod 5 and the second supporting rod 6, the first spring 7 is sleeved outside the first supporting rod 5 between the supporting plate 2 and the bottom of the box body 1, the second spring 8 is sleeved outside the second supporting rod 6 between the supporting plate 2 and the top of the box body 1, the first spring 7 and the second spring 8 are arranged, when the box body 1 receives vibration, the supporting plate 2 can slightly move along the height of the first supporting rod 5 and the height of the second supporting rod 6, and therefore vibration reduction is achieved, meanwhile, as the first spring 7 and the second spring 8 which are arranged in the first supporting rod 5 and the second supporting rod 6 simultaneously bear the force on the supporting plate 2, the supporting plate 2 can be stressed more uniformly when in buffer movement, particularly, the position close to the middle of the supporting plate 2 is supported to a certain degree, and therefore, an electric part arranged on the supporting plate 2 is prevented from having overlarge pressure on the middle of the supporting plate 2, and accordingly collapse of the electric part arranged on the supporting plate 2 is prevented The stable prevention effect of the bearing plate 2 is ensured due to the problem of sinking.
Preferably, sliding grooves 9 are formed in two sides of the interior of the box body 1, two ends of the bearing plate 2 are respectively arranged in the sliding grooves 9, and the bearing plate 2 is arranged in parallel with the bottom of the box body 1; through being provided with spout 9 and arranging the both ends of bearing board 2 in to the inside both sides of box 1 among the spout 9, realize bearing board 2 along the length direction's of spout 9 removal, provide the stable orbit that bearing board 2 reciprocated, effectual realization bearing board 2 is at the stable effect of absorbing in-process.
Preferably, the third spring 10 is arranged between the bearing plate 2 and the bottom plate of the box body 1, and two ends of the third spring 10 are respectively fixedly connected with the bearing plate 2 and the bottom plate of the box body 1; the middle part of the bearing plate 2 is supported more stably by the third spring 10, so that the whole bearing plate 2 can be supported by a plurality of stress points under the damping condition, the damping effect is more stable, and the middle part of the bearing plate 2 is prevented from collapsing.
Preferably, a limit plate 11 is arranged on the second support rod 6 between the support plate 2 and the bottom plate of the box body 1; when the setting of limiting plate 11 made bearing board 2 realize reciprocating along the direction of height of first bracing piece 5, second bracing piece 6, bearing board 2 can not make bearing board 2 and the bottom contact of box 1 produce too big collision under limiting plate 11's limiting displacement to guarantee the stability that bearing board 2 reciprocated when the shock attenuation.
Preferably, the limiting plate 11 is made of rubber materials, the limiting plate 11 is sleeved outside the second support rod 6, and the limiting plate 11 is perpendicular to the second support rod 6; the limiting plate 11 is made of rubber materials, so that the stability of the bearing plate 2 and the limiting plate 11 in contact is guaranteed, the limiting plate 11 is sleeved outside the second supporting rod 6, and the limiting plate 11 and the second supporting rod 6 are arranged perpendicularly, so that the bottom of the bearing plate 2 can be stably contacted with the limiting plate 11 in contact.
Example 1
A novel shockproof transformer comprises a box body 1, a bearing plate 2 arranged in the middle of the box body 1, and a shockproof mechanism 3 connected with the bearing plate 2; the shockproof mechanism 3 comprises balanced stress components 4 symmetrically arranged in the box body 1, each balanced stress component 4 comprises a first supporting rod 5 and a second supporting rod 6, the first supporting rod 5 and the second supporting rod 6 penetrate through the supporting plate 2, two ends of each of the first supporting rod 5 and the second supporting rod 6 are fixedly connected with the top and the bottom of the box body 1 respectively, the supporting plate 2 can move up and down along the length direction of the first supporting rod 5 and the second supporting rod 6, a first spring 7 is sleeved outside the first supporting rod 5 between the supporting plate 2 and the bottom of the box body 1, and a second spring 8 is sleeved outside the second supporting rod 6 between the supporting plate 2 and the top of the box body 1; the supporting plate 2 is vertically moved in the height direction of the first supporting rod 5 and the second supporting rod 6, the first spring 7 is sleeved outside the first supporting rod 5 between the supporting plate 2 and the bottom of the box body 1, the second spring 8 is sleeved outside the second supporting rod 6 between the supporting plate 2 and the top of the box body 1, the first spring 7 and the second spring 8 are arranged, when the box body 1 receives vibration, the supporting plate 2 can slightly move along the height of the first supporting rod 5 and the height of the second supporting rod 6, and therefore vibration reduction is achieved, meanwhile, as the first spring 7 and the second spring 8 which are arranged in the first supporting rod 5 and the second supporting rod 6 simultaneously bear the force on the supporting plate 2, the supporting plate 2 can be stressed more uniformly when in buffer movement, particularly, the position close to the middle of the supporting plate 2 is supported to a certain degree, and therefore, an electric part arranged on the supporting plate 2 is prevented from having overlarge pressure on the middle of the supporting plate 2, and accordingly collapse of the electric part arranged on the supporting plate 2 is prevented The stable prevention effect of the bearing plate 2 is ensured due to the problem of sinking.
Example 2
On the basis of the embodiment 1, sliding grooves 9 are formed in two sides of the interior of the box body 1, two ends of the bearing plate 2 are respectively arranged in the sliding grooves 9, and the bearing plate 2 is arranged in parallel with the bottom of the box body 1; through being provided with spout 9 and arranging the both ends of bearing board 2 in to the inside both sides of box 1 among the spout 9, realize bearing board 2 along the length direction's of spout 9 removal, provide the stable orbit that bearing board 2 reciprocated, effectual realization bearing board 2 is at the stable effect of absorbing in-process.
Example 3
On the basis of the embodiment 2, the third spring 10 is arranged between the bearing plate 2 and the bottom plate of the box body 1, and two ends of the third spring 10 are respectively fixedly connected with the bearing plate 2 and the bottom plate of the box body 1; the middle part of the bearing plate 2 is supported more stably by the third spring 10, so that the whole bearing plate 2 can be supported by a plurality of stress points under the damping condition, the damping effect is more stable, and the middle part of the bearing plate 2 is prevented from collapsing.
Example 4
On the basis of the embodiment 3, a limit plate 11 is arranged on the second support rod 6 between the support plate 2 and the bottom plate of the box body 1; when the setting of limiting plate 11 made bearing board 2 realize reciprocating along the direction of height of first bracing piece 5, second bracing piece 6, bearing board 2 can not make bearing board 2 and the bottom contact of box 1 produce too big collision under limiting plate 11's limiting displacement to guarantee the stability that bearing board 2 reciprocated when the shock attenuation.
Example 5
On the basis of the above embodiment, the limiting plate 11 is made of rubber, the limiting plate 11 is sleeved on the second support rod 6, and the limiting plate 11 is perpendicular to the second support rod 6; the limiting plate 11 is made of rubber materials, so that the stability of the bearing plate 2 and the limiting plate 11 in contact is guaranteed, the limiting plate 11 is sleeved outside the second supporting rod 6, and the limiting plate 11 and the second supporting rod 6 are arranged perpendicularly, so that the bottom of the bearing plate 2 can be stably contacted with the limiting plate 11 in contact.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A novel transformer takes precautions against earthquakes which characterized in that: comprises a box body (1), a bearing plate (2) arranged in the middle of the box body (1), and a shockproof mechanism (3) connected with the bearing plate (2); shockproof mechanism (3) include balanced atress subassembly (4) that set up at the inside symmetry of box (1), balanced atress subassembly (4) include first bracing piece (5), second bracing piece (6), and first bracing piece (5), second bracing piece (6) pole all pass bearing plate (2), the both ends of first bracing piece (5), second bracing piece (6) respectively with top, the bottom fixed connection of box (1), the length direction that first bracing piece (5), second bracing piece (6) can be followed in bearing plate (2) reciprocates, first bracing piece (5) overcoat between bearing plate (2) and box (1) bottom is provided with first spring (7), second bracing piece (6) overcoat between bearing plate (2) and box (1) top is provided with second spring (8).
2. The novel anti-vibration transformer of claim 1, wherein: the improved box is characterized in that sliding grooves (9) are formed in two sides of the interior of the box body (1), two ends of the bearing plate (2) are arranged in the sliding grooves (9) respectively, and the bearing plate (2) is arranged in parallel with the bottom of the box body (1).
3. The novel anti-vibration transformer of claim 1, wherein: and the two ends of the third spring (10) are respectively fixedly connected with the bearing plate (2) and the bottom plate of the box body (1).
4. The novel anti-vibration transformer of claim 1, wherein: and a limiting plate (11) is arranged on the second supporting rod (6) between the supporting plate (2) and the bottom plate of the box body (1).
5. The novel anti-vibration transformer of claim 4, wherein: the limiting plate (11) is made of rubber materials, the limiting plate (11) is sleeved on the second supporting rod (6), and the limiting plate (11) is perpendicular to the second supporting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517984.5U CN211479802U (en) | 2019-09-12 | 2019-09-12 | Novel shockproof transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517984.5U CN211479802U (en) | 2019-09-12 | 2019-09-12 | Novel shockproof transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211479802U true CN211479802U (en) | 2020-09-11 |
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ID=72360855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921517984.5U Active CN211479802U (en) | 2019-09-12 | 2019-09-12 | Novel shockproof transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211479802U (en) |
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2019
- 2019-09-12 CN CN201921517984.5U patent/CN211479802U/en active Active
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