CN106602430B - A kind of power distribution cabinet damping shock resistance pedestal - Google Patents
A kind of power distribution cabinet damping shock resistance pedestal Download PDFInfo
- Publication number
- CN106602430B CN106602430B CN201611149341.0A CN201611149341A CN106602430B CN 106602430 B CN106602430 B CN 106602430B CN 201611149341 A CN201611149341 A CN 201611149341A CN 106602430 B CN106602430 B CN 106602430B
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- China
- Prior art keywords
- unit
- spring
- buffer layer
- shock resistance
- power distribution
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of power distribution cabinet damping shock resistance pedestals, including damping base unit, clamping vibration-preventing unit, shock resistance unit and reinforcement unit, clamping vibration-preventing unit is fixedly installed on above damping base unit, and shock resistance unit is set to clamping vibration-preventing unit periphery；Reinforcement unit includes newel, bracing piece and third spring, and a side surface of the bracing piece far from newel offers mounting groove, third spring is installed in mounting groove；Reinforcement unit one end is connected to shock resistance unit by third spring, the reinforcement unit other end is connected to damping base unit by newel, damping base unit is provided in the present invention, wherein power distribution cabinet can be directly separated well with ground and come by supporting leg, make injury of the power distribution cabinet directly from ground pollution object and water；And by two buffer layer setting up and down in damping base unit, the effect for the bumper and absorbing shock that can be played.
Description
Technical field
The present invention relates to power distribution cabinet protection technique field, specially a kind of power distribution cabinet damping shock resistance pedestal.
Background technology
With the development of society and the enhancing of people's awareness of the importance of fire prevention, streets and lanes are all in raising water plug pump slowly
Quantity can be good at improving adaptibility to response when fire occurs, for people life safety provide with property safety together with by force
Sound assurance, but fire hydrant pump itself needs to be chronically at standby mode, cannot be put at once when to avoid fire makes
With to cause major accident, so needing power distribution cabinet to carry out intelligent control to fire hydrant pump, to ensure that fire hydrant pump can be very
Good plays a role.
But in the prior art, power distribution cabinet once comes into operation, the setting of integrated case type shell so that power distribution cabinet exists
It will appear following two more apparent defects when use：1, when the ground environment of power distribution cabinet work is poor, such as there is pollutant
Or when water, power distribution cabinet can not well come structure in cabinet and ground environment isolation；2, when working environment generates vibrations,
Power distribution cabinet can not reach damping effect, be easy to cause to damage to power distribution cabinet；3, when fire hydrant pump meets with extraneous external impacts
When, foreign impacts power is resisted merely by power distribution cabinet Enclosure Strength is improved, but this shock proof mode is not
Light wastes material, and shock resistance effect is poor.
Invention content
The purpose of the present invention is to provide a kind of power distribution cabinet damping shock resistance pedestals, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of power distribution cabinet damping shock resistance pedestal, including damping base unit, clamping vibration-preventing unit, shock resistance unit and
Reinforcement unit, the clamping vibration-preventing unit are fixedly installed on above damping base unit, and the shock resistance unit is set to clamping
Vibration-preventing unit periphery；
The reinforcement unit includes newel, bracing piece and third spring, and the newel is connected with four bracing pieces, institute
It states a side surface of the bracing piece far from newel and offers mounting groove, third spring, institute are installed in the mounting groove
It states reinforcement unit one end and shock resistance unit is connected to by third spring, and the reinforcement unit other end is connected by newel
In damping base unit；
The damping base unit includes first buffer layer, second buffer layer, the first spring and supporting leg, first buffering
Layer is arranged below second buffer layer, and the first spring is fixedly connected between the first buffer layer and second buffer layer, described
Side of the first buffer layer far from the first spring is fixedly connected with supporting leg, and the supporting leg is distributed in four of first buffer layer surface
Corner, the first buffer layer are fixedly connected on newel at the centre of surface position for being provided with supporting leg；
The clamping vibration-preventing unit includes setting cabinet frame, threaded rod and grip block, described to set cabinet frame to be fixedly installed in second slow
Layer is rushed far from one side surface of the first spring, it is described to set on cabinet frame side wall perforation and offer threaded hole, it is living in the threaded hole
Dynamic to be inserted with threaded rod, the threaded rod is in the one end set in cabinet frame inner cavity and is fixedly connected with grip block；
The shock resistance unit includes protecting frame, impact-resistant panels and second spring, and cabinet outer frame is being set in the protecting frame setting
Side, and protecting frame and setting is relatively fixed by supporting rod between cabinet frame, the protecting frame passes through the second bullet far from supporting rod side
Spring is connected with impact-resistant panels, and corresponding third spring is fixedly connected in the middle part of each impact-resistant panels lower end.
Preferably, lower bumper post and upper bumper post are provided in first spring, described upper bumper post one end, which is fixed, to be connected
It is connected to second buffer layer, dashpot is offered in the upper bumper post, lower bumper post, the lower buffering are plugged in the dashpot
Column one end is fixedly connected on first buffer layer, and there are gaps between the lower bumper post other end and dashpot slot bottom.
Preferably, the threaded rod is fixedly connected with handle in the one end for setting cabinet outer frame side.
Compared with prior art, the beneficial effects of the invention are as follows：
Damping base unit is provided in the present invention, power distribution cabinet and ground can be directly separated by wherein supporting leg well
It comes, makes injury of the power distribution cabinet directly from ground pollution object and water, it is simple and effective；And by upper in damping base unit
The two buffer layer of lower setting, the effect for the bumper and absorbing shock that can be played, and pass through the first spring between two buffer layer
It is connected, the installation of the first spring can be good at reinforcing damping effect, promote the effect for absorbing vibrating effect, and in order to prevent
The displacement in occurred level direction between two buffer layer, the first spring inner is provided with bumper post and lower bumper post, by upper
The cooperation of bumper post and lower bumper post, and there are gap between the dashpot in lower bumper post and upper bumper post, will not shadow
While ringing damping effect, moreover it is possible to the relative motion in good limit levels direction.
Clamping vibration-preventing unit is provided in the present invention, middle-placed switch cabinet frame is used for placing power distribution cabinet, the threaded rod of inside setting
The grip block connected with head can be very good the power distribution cabinet of reply different size shape, to complete to be clamped so that power distribution cabinet exists
When being given a shock effect, it will not shake in setting cabinet frame, and the effect of damping is furthermore achieved.
Impact-resistant panels and protecting frame are provided in moderate resistance impact unit of the present invention, impact-resistant panels pass through second spring and third
The support of spring can be good at foreign impacts power carrying out " absorption ", and the setting of protecting frame can also improve shock resistance unit
Integral strength, play the supporting role to impact-resistant panels；And protecting frame and setting in the gap formed between cabinet frame is provided with
For twisting the handle of threaded rod, the effect of protecting frame can also protect handle directly not influenced by external force.
Reinforcement unit in the present invention is exactly that booster action is played when impact unit work in order to fight, in reinforcement unit
Bracing piece is used for installing third spring, then support and reset response is played to impact-resistant panels by third spring, by this
Design so that impact-resistant panels in the horizontal direction by external force when, second spring can play a role；In vertical direction by external force
When, third spring can play a role, simple in structure effective, can be very good to increase shock proof intensity.
Description of the drawings
Fig. 1 is structure of the invention main view sectional view；
Fig. 2 is structure of the invention vertical view；
Fig. 3 is present invention clamping vibration-preventing unit structural schematic diagram；
Fig. 4 is reinforcement unit structural schematic diagram of the present invention；
Fig. 5 is the upper bumper post of the present invention and lower bumper post connection diagram.
In figure：1 first buffer layer, 111 times bumper posts, 2 second buffer layers, bumper post, 211 dashpots, 3 first bullets on 21
Spring, 4 supporting legs, 5 set cabinet frame, 51 threaded holes, 52 threaded rods, 53 handles, 6 grip blocks, 7 protecting frames, 8 supporting rods, 9 impact-resistant panels,
10 second springs, 11 third springs, 12 bracing pieces, 121 mounting grooves, 13 newels.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of power distribution cabinet damping shock resistance pedestal, including damping base unit, clamping vibration-preventing unit, shock resistance unit and
Reinforcement unit, damping base unit pollute with playing the role of isolation in face of power distribution cabinet, and are also the first shock-absorbing protecting layer, folder
It holds vibration-preventing unit to be fixedly installed on above damping base unit, clamping vibration-preventing unit is prevented by gripping power distribution cabinet
It shakes with vibrations, further mitigates because of the damage that vibrations are brought, shock resistance unit is set to outside clamping vibration-preventing unit
It encloses, shock resistance unit is not had to outside the plank using special high intensity to improve the impact resistance of single unit system well
Shell, you can improve the overall mechanical strength of pedestal, reinforcement unit is that confrontation impact unit plays the role of support and reinforcement, is made
It is more perfect to obtain structure, more stablizes.
Reinforcement unit includes newel 13, bracing piece 12 and third spring 11, and newel 13 is connected with four bracing pieces 12,
A side surface of the bracing piece 12 far from newel 13 offers mounting groove 121, and third spring is installed in mounting groove 121
11；Reinforcement unit one end is connected to shock resistance unit by third spring 11, and the reinforcement unit other end is connected by newel 13
It is connected to damping base unit.
Damping base unit includes first buffer layer 1, second buffer layer 2, the first spring 3 and supporting leg 4, first buffer layer 1
It is arranged below second buffer layer 2, first buffer layer 1 and second buffer layer 2 select the good material manufacture of elastic strength, such as
Rubber or silica gel, it is environment friendly and pollution-free, it is fixedly connected with the first spring 3 between first buffer layer 1 and second buffer layer 2, first
Spring 3 was both played a supporting role, and elastic property is also possible that two buffer layer directly being capable of extraordinary " absorption " shake
Power, side of the first buffer layer 1 far from the first spring 3 are fixedly connected with supporting leg 4, and supporting leg 4 is used for completely cutting off power distribution cabinet and ground
Pollution, and supporting leg 4 is distributed in four corners on 1 surface of first buffer layer, is distributed in four turnings and makes branch to structure
It is more preferable to support effect, and will not stop that the installation of following newel 13 is fixed, first buffer layer 1 is in the table for being provided with supporting leg 4
Face centre is fixedly connected on newel 13, and newel 13 is connected in first buffer layer 1, can preferably make reinforcement unit
Play its effect.
Lower bumper post 111 and upper bumper post 21 are provided in first spring 3,21 one end of upper bumper post is fixedly connected on second
Buffer layer 2 offers dashpot 211 in upper bumper post 21, lower bumper post 111, lower bumper post 111 1 is plugged in dashpot 211
End is fixedly connected on first buffer layer 1, and there are gaps between lower 111 other end of bumper post and 211 slot bottom of dashpot, by upper slow
Rush the cooperation of column 21 and lower bumper post 111, and between the dashpot 211 in lower bumper post 111 and upper bumper post 21 there are
Gap, while not interfering with damping effect, moreover it is possible to limit first buffer layer 1 and second buffer layer 2 in the horizontal direction well
Relative motion.
Clamping vibration-preventing unit includes setting cabinet frame 5, threaded rod 52 and grip block 6, sets cabinet frame 5 and is fixedly installed in second buffer layer
2 are used for placing power distribution cabinet in cabinet frame 5 far from 3 one side surface of the first spring, setting, and set on 5 side wall of cabinet frame perforation and offer spiral shell
Pit 51, in threaded hole 51 activity be inserted with threaded rod 52, can be by turning by the cooperation of threaded hole 51 and threaded rod 52
To realize that length of the threaded rod 52 in setting cabinet frame 5, threaded rod 52 are in the one end set in 5 inner cavity of cabinet frame and are fixedly connected with clamping
Plate 6, the threaded rod 52 to reach different length, to clamp the power distribution cabinet of different size shape, are pressed from both sides by the cooperation of grip block 6
The material that plate 6 should select rigid big is held, prevents from, because vibrations lead to that shakiness is clamped to power distribution cabinet, shaking to generate, spiral shell
Rasp bar 52 is in the one end set on the outside of cabinet frame 5 and is fixedly connected with handle 53, and the setting of handle 53 can facilitate to threaded rod 52
It turns, laborsaving convenience.
Shock resistance unit includes protecting frame 7, impact-resistant panels 9 and second spring 10, and 5 outside of cabinet frame is being set in the setting of protecting frame 7,
It protecting frame 7 and sets and forms gap between cabinet frame 5, gap is used for placing the handle 53 for the threaded rod 52 being arranged above, protects handle
53 will not be influenced by external force, and protecting frame 7 and setting is relatively fixed by supporting rod 8 between cabinet frame 5, and the design of supporting rod 8 can
Reinforce single unit system intensity well, protecting frame 7 is connected with impact-resistant panels 9 far from 8 side of supporting rod by second spring 10, often
It is fixedly connected on corresponding third spring 11 in the middle part of 9 lower end of a impact-resistant panels, although impact-resistant panels 9 are directly by outer masterpiece
With, but being equipped with due to second spring 10 and third spring 11, impact-resistant panels 9 do not need to be special using mechanical strength
Big material is made, and saves material and cost, economic cost performance greatly improve.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of power distribution cabinet damping shock resistance pedestal, including damping base unit, clamping vibration-preventing unit, shock resistance unit and add
Strong unit, it is characterised in that：The clamping vibration-preventing unit is fixedly installed on above damping base unit, and the shock resistance unit is set
It is placed in clamping vibration-preventing unit periphery；
The reinforcement unit includes newel (13), bracing piece (12) and third spring (11), and the newel (13) is connected with
Four bracing pieces (12), a side surface of the bracing piece (12) far from newel (13) offers mounting groove (121), described
Third spring (11) is installed in mounting groove (121), described reinforcement unit one end is connected to anti-by third spring (11)
Impact unit, and the reinforcement unit other end is connected to damping base unit by newel (13)；
The damping base unit includes first buffer layer (1), second buffer layer (2), the first spring (3) and supporting leg (4), described
First buffer layer (1) setting is fixed between the first buffer layer (1) and second buffer layer (2) below second buffer layer (2)
It is connected with the first spring (3), side of the first buffer layer (1) far from the first spring (3) is fixedly connected with supporting leg (4), institute
Four corners that supporting leg (4) is distributed in first buffer layer (1) surface are stated, the first buffer layer (1) is being provided with supporting leg (4)
Centre of surface position be fixedly connected on newel (13)；
The clamping vibration-preventing unit includes setting cabinet frame (5), threaded rod (52) and grip block (6), described to set cabinet frame (5) fixed installation
It is described to set on cabinet frame (5) side wall that perforation offers screw thread in second buffer layer (2) far from (3) one side surface of the first spring
Hole (51), in the threaded hole (51) activity be inserted with threaded rod (52), the threaded rod (52) is in and sets in cabinet frame (5) inner cavity
One end be fixedly connected with grip block (6)；
The shock resistance unit includes protecting frame (7), impact-resistant panels (9) and second spring (10), and protecting frame (7) setting exists
It sets on the outside of cabinet frame (5), and protecting frame (7) and setting is relatively fixed by supporting rod (8) between cabinet frame (5), the protecting frame (7) is far
Impact-resistant panels (9) are connected with by second spring (10) from supporting rod (8) side, in the middle part of each impact-resistant panels (9) lower end
It is fixedly connected on corresponding third spring (11).
2. a kind of power distribution cabinet according to claim 1 damping shock resistance pedestal, it is characterised in that：First spring
(3) it is provided with lower bumper post (111) and upper bumper post (21) in, described upper bumper post (21) one end is fixedly connected on the second buffering
Layer (2) offers dashpot (211) in the upper bumper post (21), lower bumper post (111) is plugged in the dashpot (211),
Described lower bumper post (111) one end is fixedly connected on first buffer layer (1), lower bumper post (111) other end and dashpot (211)
There are gaps between slot bottom.
3. a kind of power distribution cabinet according to claim 1 damping shock resistance pedestal, it is characterised in that：The threaded rod (52)
It is fixedly connected with handle (53) in the one end set on the outside of cabinet frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149341.0A CN106602430B (en) | 2016-12-14 | 2016-12-14 | A kind of power distribution cabinet damping shock resistance pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149341.0A CN106602430B (en) | 2016-12-14 | 2016-12-14 | A kind of power distribution cabinet damping shock resistance pedestal |
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| Publication Number | Publication Date |
|---|---|
| CN106602430A CN106602430A (en) | 2017-04-26 |
| CN106602430B true CN106602430B (en) | 2018-08-21 |
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| CN201611149341.0A Active CN106602430B (en) | 2016-12-14 | 2016-12-14 | A kind of power distribution cabinet damping shock resistance pedestal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107424739A (en) * | 2017-08-08 | 2017-12-01 | 芜湖市凯鑫避雷器有限责任公司 | A kind of floor installation device of dry-type transformer |
| CN107846806A (en) * | 2017-09-27 | 2018-03-27 | 佛山市卧龙珠宝艺术有限公司 | A kind of four node servers of easy-to-connect |
| CN108093583B (en) * | 2017-12-13 | 2020-10-09 | 福建爱普伦电子科技有限公司 | Waterproof device for LED display screen |
| CN107908239B (en) * | 2017-12-29 | 2021-01-19 | 常州信息职业技术学院 | Multifunctional computer mainframe box |
| CN108183399B (en) * | 2017-12-31 | 2019-09-03 | 国网山东省电力公司烟台供电公司 | Power equipment installs insulating frame |
| CN111355179B (en) * | 2020-04-10 | 2021-07-02 | 内蒙古华毅达电力设备有限公司 | High-low voltage prefabricated substation with good protection performance |
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|---|---|---|---|---|
| CN205389071U (en) * | 2016-02-05 | 2016-07-20 | 刘炳承 | Power equipment cabinet with shock attenuation and conveniently remove function |
| CN205509331U (en) * | 2016-04-18 | 2016-08-24 | 国网山东省电力公司郓城县供电公司 | Energy -conserving shock attenuation heat -radiating power distribution cabinet |
| CN205610034U (en) * | 2016-05-23 | 2016-09-28 | 国网山东省电力公司聊城供电公司 | Switch board with shock attenuation and heat dissipation function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204680954U (en) * | 2015-05-08 | 2015-09-30 | 河南英开电气设备有限公司 | A kind of movable vibration reduction heat radiation electric power distributing cabinet |
| CN205319564U (en) * | 2015-10-28 | 2016-06-15 | 吴明秋 | Earthquake takes place frequently area and uses electrical equipment box |
| CN205123041U (en) * | 2015-11-21 | 2016-03-30 | 福建亿瑞电力科技有限公司 | Joint formula power distribution cabinet |
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2016
- 2016-12-14 CN CN201611149341.0A patent/CN106602430B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205389071U (en) * | 2016-02-05 | 2016-07-20 | 刘炳承 | Power equipment cabinet with shock attenuation and conveniently remove function |
| CN205509331U (en) * | 2016-04-18 | 2016-08-24 | 国网山东省电力公司郓城县供电公司 | Energy -conserving shock attenuation heat -radiating power distribution cabinet |
| CN205610034U (en) * | 2016-05-23 | 2016-09-28 | 国网山东省电力公司聊城供电公司 | Switch board with shock attenuation and heat dissipation function |
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| CN106602430A (en) | 2017-04-26 |
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Effective date of registration: 20210428 Address after: 230000 floor 23, Hefei Binhu international enterprise Port Phase I, the intersection of prosperous Avenue and Jilin Road, Baohe Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Yujia Electric Co.,Ltd. Address before: 230001 Liandong u Valley, intersection of Huaxing Avenue and Jilin Road, Baohe Economic Development Zone, Hefei City, Anhui Province Patentee before: ANHUI QUEUE ELECTRIC Co.,Ltd. |
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