CN211151110U - Novel power distribution cabinet - Google Patents
Novel power distribution cabinet Download PDFInfo
- Publication number
- CN211151110U CN211151110U CN201921892396.XU CN201921892396U CN211151110U CN 211151110 U CN211151110 U CN 211151110U CN 201921892396 U CN201921892396 U CN 201921892396U CN 211151110 U CN211151110 U CN 211151110U
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- China
- Prior art keywords
- distribution cabinet
- power distribution
- shock absorption
- absorption column
- novel power
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- 230000035939 shock Effects 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a novel power distribution cabinet, which comprises a power distribution cabinet body, a base and a fan; the base comprises a bottom plate fixed on the ground through a fastening device and a top plate fixed on the bottom plate through a damping structure; the shock absorption structure comprises a shock absorption column, a spring, two clamping rings and a telescopic connecting piece, wherein the upper end and the lower end of the shock absorption column are fixedly connected with the top plate and the base through cushion pads respectively, the spring is sleeved on the shock absorption column, the two clamping rings are fixedly connected to the upper end and the lower end of the shock absorption column, the telescopic connecting piece is arranged in the shock absorption column, the shock absorption column is in a funnel shape, and the spring is clamped between the two clamping rings; this internal air-out device and the air inlet unit of being equipped with of switch board, the air-out device with air inlet unit is the toper structure, the toper structure includes the canned paragraph and gradually widens the section. The utility model discloses have shock attenuation, dustproof fall and make an uproar and radiating beneficial effect.
Description
Technical Field
The utility model relates to a distribution equipment field, specifically speaking, the utility model relates to a novel switch board.
Background
Electrical distribution cabinets, also called switchgears, are cabinets integrating electrical components for the distribution of electrical energy. The power distribution cabinet is widely applied to various industries, is mainly used for power generation, power transmission, power distribution and electric energy conversion of a power system, distributes and controls power consumption equipment, and can also provide power-off protection when overload, short circuit and electric leakage occur to a circuit. However, the switch board is in the use, because inside fan operation or external environment's reason make the switch board take place to rock easily. The switch board can cause the not hard up or the damage of switch board internals under long-term rocking, can influence the normal use of switch board internals like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a novel switch board, including switch board body, base and fan.
Preferably, the base comprises a bottom plate fixed on the ground through a fastening device, and a top plate fixed on the bottom plate through a shock absorption structure.
Preferably, the shock-absorbing structure comprises a shock-absorbing column, a spring, two clamping rings and a telescopic connecting piece, wherein the upper end and the lower end of the shock-absorbing column are fixedly connected with the top plate and the base respectively through cushion pads, the spring is sleeved on the shock-absorbing column, the two clamping rings are fixedly connected with the upper end and the lower end of the shock-absorbing column, the telescopic connecting piece is arranged in the shock-absorbing column, the shock-absorbing column is funnel-shaped, and the spring is clamped between the two clamping.
Preferably, wherein, this internal air-out device and the hot blast blowpipe apparatus of being equipped with of switch board, the air-out device with hot blast blowpipe apparatus is the toper structure, the toper structure includes the canned paragraph and gradually widens the section.
Preferably, the telescopic connecting piece comprises a sleeve and an inner rod telescopically inserted in the sleeve.
Preferably, the upper end of the inner rod and the lower end of the sleeve are fixedly connected with connecting plates, and the connecting plates are fixedly connected with the interior of the shockproof column.
Preferably, an arc-shaped chamfer is arranged at the joint of the upper half part and the lower half part of the shockproof column.
Preferably, wherein the fixed section and the gradually widening section are hinged by a hinge.
Preferably, the fastening device is a bolt.
Preferably, wherein, air inlet device department sets up first dust screen, air outlet device department sets up the second dust screen.
Preferably, wherein a distribution cabinet door is further arranged on the distribution cabinet body, a sealing strip is arranged on the outer ring of the inner side of the distribution cabinet door, and a coded lock is further arranged on the distribution cabinet door.
Preferably, wherein, the switch board body with be equipped with the abatvoix on the switch board door inner wall.
Preferably, wherein, evenly be equipped with circular arch on the inner wall of switch board body.
Preferably, wherein, the outside of the fan is sleeved with a sound-proof cover.
The utility model discloses at least, include following beneficial effect: the novel power distribution cabinet of the utility model can play an effective shockproof buffer role for the power distribution cabinet by arranging the damping structure, can weaken the vibration of the power distribution cabinet caused by the movement of an internal fan or other external acting forces, protects the power distribution cabinet and components inside the power distribution cabinet, and avoids the influence on normal work or damage caused by the vibration; the shockproof column is funnel-shaped, the contact area of the middle part is small, the shape in the longitudinal direction is large, and the buffering capacity is strong; the telescopic connecting piece is arranged inside the shockproof column, so that the shockproof column can be prevented from being deformed in the horizontal direction on the premise of not influencing the buffering deformation in the vertical direction.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of the novel power distribution cabinet of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;
fig. 3 is the utility model discloses a novel inside circular convex top view of switch board.
In the figure: 1. a power distribution cabinet body; 2. a power distribution cabinet door; 3. a sound-proof housing; 4. an air intake device; 5. a second dust screen; 6. a sealing strip; 7. a coded lock; 8. a fan; 9. a sound-absorbing panel; 10. an air outlet device; 11. a first dust screen; 12. a top plate; 13. a base plate; 14. a first cushion pad; 15. a second cushion pad; 16. a spring; 17. a shock-absorbing structure; 18. a circular protrusion; 19. a base; 20. a bolt; 21. a shock-proof post; 22. a fixed section; 23. a gradually widening section; 24. a snap ring; 25. a sleeve; 26. an inner rod; 27. a telescopic connecting piece; 28. a connecting plate.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
Referring to fig. 1-3, a novel power distribution cabinet comprises a power distribution cabinet body 1, a base 19 and a fan 8, wherein a power distribution cabinet door 2 is further arranged on the power distribution cabinet body 1, a sealing strip 6 is arranged on the outer ring of the inner side of the power distribution cabinet, and a coded lock 7 is further arranged on the power distribution cabinet door 2. The outside of the fan 8 is sleeved with a sound-proof cover 3. Inside switch board body 1 is equipped with abatvoix 9 and circular arch 18. The setting of circular arch 18 can play the effect of making an uproar of falling, then passes through abatvoix 9 noise absorption, plays fine noise reduction to the switch board.
The base 19 includes a bottom plate 13 fixed to the ground by bolts 20, and a top plate 12 fixed to the bottom plate 13 by a shock absorbing structure 17. The shock-absorbing structure 17 includes a shock-absorbing column 21, a spring 16 sleeved on the shock-absorbing column 21, two snap rings 24 fixedly connected to the upper and lower ends of the shock-absorbing column 21, and a telescopic connector 27 disposed inside the shock-absorbing column 21, wherein the upper and lower ends of the shock-absorbing column 21 are fixedly connected to the top plate 12 and the base 19 through the first buffer pad 14 and the second buffer pad 15, respectively. The telescopic connecting piece 27 comprises a sleeve 25 and an inner rod 26 telescopically inserted in the sleeve 25, the upper end of the inner rod 26 and the lower end of the sleeve 25 are fixedly connected with a connecting plate 28, and the connecting plate 28 is fixedly connected with the inside of the shockproof column 21. The spring 16 is clamped between the two snap rings 21, and the first cushion pad 14 and the second cushion pad 15 are made of rubber. The shockproof column 21 is funnel-shaped and made of elastic rubber, and an arc-shaped chamfer is arranged at the joint of the upper half part and the lower half part of the shockproof column 21.
The shock absorption process comprises the following steps: because inside fan operation, the vibrations of vertical direction can appear in the switch board, and the post 21 and the spring 16 that take precautions against earthquakes can form reverse elastic force for maintaining original state this moment to this upper and lower vibrations that slow down the switch board. Simultaneously, because interior pole 26 among the telescopic connection 27 and sleeve 25 all through the inside rigid coupling of connecting plate 28 with post 21 that takes precautions against earthquakes, wherein, the inside cavity that is used for holding telescopic connection 27 that sets up of post 21 that takes precautions against earthquakes, when switch board body 1 received the vibrations of vertical direction, the interior pole 26 of post 21 that takes precautions against earthquakes carries out the small scale relative movement of vertical direction for sleeve 25, prevents that switch board body 1 from appearing horizontal direction's rocking, further promotes the absorbing effect of buffering. In addition, the shockproof column 21 is funnel-shaped, the contact area of the middle part is small, the elasticity in the longitudinal direction is increased, and the shock buffering effect is good. For example, when the switch board body 1 is subjected to vertical downward vibration, the spring 16 and the shock-proof column 21 can form upward reaction force to buffer downward impact force, so that buffering and shock absorption are realized. The shockproof column 21 and the telescopic connecting piece 27 play a shockproof buffering role, can weaken the shock of the power distribution cabinet body 1 caused by the movement of an internal fan or other external acting forces, protect the power distribution cabinet body 1 and internal components thereof, and avoid the influence on normal work or damage of the power distribution cabinet body due to the shock.
In another embodiment, further, the bottom surface of switch board body 1 is provided with air-out device 10, is provided with hot blast blowpipe apparatus 4 on the right side wall, and air-out device 10 all establishes to the toper structure with hot blast blowpipe apparatus 4, and the toper structure includes canned paragraph 22 and gradually-widening section 23, and canned paragraph 22 and gradually-widening section 23 adopt the hinge. Wherein, the first dust screen 11 is arranged at the air outlet device 10, and the second dust screen 5 is arranged at the air inlet device 4. The heat dissipation process: under the action of the fan, external air enters from the air inlet device 4 through the second dustproof net 5 and then is discharged from the air outlet device 10. Gradually widen the setting of section 23, the air that enables the entering is filled with whole switch board body 1 as far as possible to improve the radiating effect. Wherein, because gradually adopt swing joint's mode between wide section 23 and the canned paragraph 22, gradually the angle between wide section 23 and the canned paragraph 22 can manually be adjusted to can carry out key heat dissipation to some position that generate heat in the switch board body 1 and concentrate.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. A novel power distribution cabinet is characterized by comprising a power distribution cabinet body, a base and a fan;
the base comprises a bottom plate fixed on the ground through a fastening device and a top plate fixed on the bottom plate through a damping structure;
the shock absorption structure comprises a shock absorption column, a spring, two clamping rings and a telescopic connecting piece, wherein the upper end and the lower end of the shock absorption column are fixedly connected with the top plate and the base through cushion pads respectively, the spring is sleeved on the shock absorption column, the two clamping rings are fixedly connected to the upper end and the lower end of the shock absorption column, the telescopic connecting piece is arranged in the shock absorption column, the shock absorption column is in a funnel shape, and the spring is clamped between the two clamping rings;
this internal air-out device and the air inlet unit of being equipped with of switch board, the air-out device with air inlet unit is the toper structure, the toper structure includes the canned paragraph and gradually widens the section.
2. The novel power distribution cabinet according to claim 1, wherein the telescopic connecting member comprises a sleeve and an inner rod telescopically inserted in the sleeve;
and the upper end of the inner rod and the lower end of the sleeve are fixedly connected with connecting plates, and the connecting plates are fixedly connected with the inner part of the shockproof column.
3. The novel power distribution cabinet according to claim 1, wherein an arc-shaped chamfer is arranged at the joint of the upper half part and the lower half part of the shockproof column.
4. The novel power distribution cabinet according to claim 1, wherein the fixed section and the gradually widening section are hinged by a hinge.
5. The new electrical distribution cabinet according to claim 1, characterized in that said fastening means are bolts.
6. The novel power distribution cabinet according to claim 1, wherein a first dust screen is arranged at the air inlet device, and a second dust screen is arranged at the air outlet device.
7. The novel power distribution cabinet according to claim 1, wherein a power distribution cabinet door is further arranged on the power distribution cabinet body, a sealing strip is arranged on the outer ring of the inner side of the power distribution cabinet door, and a coded lock is further arranged on the power distribution cabinet door.
8. The novel power distribution cabinet according to claim 7, wherein sound-absorbing boards are arranged on the power distribution cabinet body and the inner wall of the door of the power distribution cabinet.
9. The novel power distribution cabinet according to claim 1, wherein a circular protrusion is arranged on the inner wall of the power distribution cabinet body.
10. The novel power distribution cabinet according to claim 1, wherein a sound-proof cover is sleeved outside the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892396.XU CN211151110U (en) | 2019-11-05 | 2019-11-05 | Novel power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892396.XU CN211151110U (en) | 2019-11-05 | 2019-11-05 | Novel power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151110U true CN211151110U (en) | 2020-07-31 |
Family
ID=71772370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892396.XU Active CN211151110U (en) | 2019-11-05 | 2019-11-05 | Novel power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
-
2019
- 2019-11-05 CN CN201921892396.XU patent/CN211151110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
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