CN208738683U - A kind of electric power cabinet pedestal of good damping effect - Google Patents
A kind of electric power cabinet pedestal of good damping effect Download PDFInfo
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- CN208738683U CN208738683U CN201821331820.9U CN201821331820U CN208738683U CN 208738683 U CN208738683 U CN 208738683U CN 201821331820 U CN201821331820 U CN 201821331820U CN 208738683 U CN208738683 U CN 208738683U
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- pedestal
- fixedly connected
- spring
- wall
- electric power
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Abstract
The utility model belongs to electrical equipment technical field, the electric power cabinet pedestal of especially a kind of good damping effect, including pedestal, the inside of the pedestal offers cavity, the inner sidewall sliding plug of the pedestal has piston plate, hydraulic oil is provided in the cavity of the pedestal, the upper surface of the piston plate is fixedly connected with the first spring, and the top free ends of first spring are fixedly connected with the inner roof wall of pedestal.The electric power cabinet pedestal of the good damping effect, once because vibration causes ground movement deformation under support tube gap occur, the elastic force of first spring can be such that piston plate moves downward along the inner sidewall of pedestal, piston plate compressing hydraulic oil is entered inside support tube by hydraulic hole, at this moment the elastic force of the downward pressure of hydraulic oil and second spring can be such that extended leg moves downward along support tube inner wall, until touching ground, hydraulic oil, second spring and extended leg is set to keep opposing stationary by the pressure that ground is subject to.
Description
Technical field
The utility model relates to the electric power cabinet pedestals of electrical equipment technical field more particularly to a kind of good damping effect.
Background technique
Electric power cabinet is a kind of cabinet for protecting the power equipments such as built-in generator.Power equipment running when, often because
Itself or foeign element are vibrated.If do not dealt with, the connection for being not only easy to loosen between equipment influences service efficiency, more
It will affect internal electronic element and reduce service life of equipment.But electric power cabinet is substantially steel in view of the factors such as safe and stable
Structure substantially without damping effect needs that the pedestal for possessing damping effect is cooperated to be used together in practice.But current subtract
Shake pedestal only possesses shock-damping structure, and use scope is limited to very much when operation outdoors, once because the reasons such as vibration lead to pedestal
Lower ground ground movement, electric power cabinet will disequilibrium, it is abnormally dangerous.
Utility model content
Based on existing electric power cabinet pedestal ground loosen when easy disequilibrium the technical issues of, the utility model proposes
A kind of electric power cabinet pedestal of good damping effect.
The utility model proposes a kind of good damping effect electric power cabinet pedestal, including pedestal, the pedestal it is interior
Portion offers cavity, and the inner sidewall sliding plug of the pedestal has piston plate, and hydraulic oil, institute are provided in the cavity of the pedestal
The upper surface for stating piston plate is fixedly connected with the first spring, and the top free ends of first spring and the inner roof wall of pedestal are fixed
Connection.
The lower surface of the pedestal is fixedly connected with support tube, and the interior bottom wall of the pedestal offers hydraulic hole, the liquid
The inner wall in pressure hole extends to inside support tube, and the lower surface of the pedestal is fixedly connected with second spring, the support tube it is interior
Wall and second spring pivot bush unit, the top free ends of the second spring are fixedly connected with the lower surface of pedestal, described hydraulic
Hole, support tube and second spring are respectively positioned on same axial line, and the inner wall sliding plug of the support tube has extended leg, described to prolong
Foot upper surface is stretched to be fixedly connected with the bottom end free end of second spring.
The upper surface of the pedestal is fixedly connected with limited block, and the upper surface of the pedestal is fixedly connected with felt pad, institute
The lower surface for stating pedestal is fixedly connected with decoupling rod, and multiple equal movable sleeves in decoupling rod surface are connected to damping spring.
Preferably, the inner wall of multiple support tubes offers limiting slot, and the upper surface of multiple extended legs is solid
Surely it is connected with limited bolt.
Preferably, the inner wall of one of them limiting slot is fixedly connected with touching switch, and the inner wall of the limiting slot is solid
Surely waterproofing membrane, the outer surface of the touching switch and the inner wall pivot bush unit of waterproofing membrane are connected with.
Preferably, the outer surface of one of them support tube is fixedly connected with power pack, and the power pack inner wall is fixed
The outer surface for being connected with pedestal described in charge power supply is fixedly connected with buzzer, and the buzzer and touching switch are electrically connected.
Preferably, the anode with the cathode of buzzer of the charge power supply are electrically connected, the cathode of the charge power supply and
The anode of touching switch is electrically connected.
Preferably, the surface of the limited block is fixedly connected with third spring, and one end of the third spring is fixedly connected
There is vibration-reducing rubber block, the upper surface of the felt pad and the surface of vibration-reducing rubber block are fixedly connected to electric power cabinet.
Having the beneficial effect that in the utility model
1, by setting pedestal, the lower surface of pedestal is fixedly connected with support tube, and the interior bottom wall of pedestal offers hydraulic hole,
The inner wall in hydraulic hole extends to inside support tube, and the lower surface of pedestal is fixedly connected with second spring, the inner wall of support tube and
Two spring pivot bush units, in actual use, once because vibration causes ground movement deformation under support tube gap, the first bullet occur
The elastic force of spring can be such that piston plate moves downward along the inner sidewall of pedestal, and piston plate oppresses hydraulic oil and enters support by hydraulic hole
Cylinder is internal, and at this moment the elastic force of the downward pressure of hydraulic oil and second spring can be such that extended leg moves downward along support tube inner wall,
Until touching ground, hydraulic oil, second spring and extended leg is set to keep opposing stationary by the pressure that ground is subject to, to reach
To the effect for making electric power cabinet keep balance in the case where layer of ground soil loosens.
2, by setting pedestal, the inside of pedestal offers cavity, and the inner sidewall sliding plug of pedestal has piston plate, pedestal
Cavity in be provided with hydraulic oil, the upper surface of piston plate is fixedly connected with the first spring, the top free ends of the first spring with
The inner roof wall of pedestal is fixedly connected, and in actual use, the work of electric power cabinet internal power equipment generates vibration, the vibration of horizontal direction
It is dynamic to pass to vibration-reducing rubber block, third spring is passed to after vibration-reducing rubber block digestion partial vibration, after third spring digests partial vibration
Pass to pedestal, a part vibration is passed to decoupling rod by pedestal, and vibration is passed to damping spring by decoupling rod, decoupling rod and is subtracted
Ground is passed to after shake spring digestion partial vibration, another part vibration of pedestal passes to extended leg and support tube, makes to extend
Ground is passed to after foot and support tube digestion partial vibration, to reach good comprehensive damping effect.
3, by setting support tube, the outer surface of support tube is fixedly connected with power pack, and power pack inner wall is fixedly connected with
The outer surface of powered docking cradle is fixedly connected with buzzer, and buzzer and touching switch are electrically connected, in actual use, ground
Face loosens, and hydraulic oil moves downward extended leg along support tube inner wall, extended leg drive limited bolt along limiting slot to
Lower activity, when limited bolt touches the touching switch being set on limiting slot inner wall, touching switch closure operates buzzer,
To achieve the effect that remind staff to check processing in time when extended leg extends longer.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of good damping effect electric power cabinet pedestal structural schematic diagram；
Fig. 2 be the utility model proposes a kind of good damping effect electric power cabinet pedestal Fig. 1 in a-quadrant enlarged drawing；
In figure: 1, pedestal；2, piston plate；3, the first spring；4, support tube；5, hydraulic hole；6, second spring；7, extend
Foot；8, limited block；9, felt pad；10, limiting slot；11, limited bolt；12, touching switch；13, waterproofing membrane；14, power pack；
15, charge power supply；16, buzzer；17, third spring；18, vibration-reducing rubber block；19, decoupling rod；20, damping spring；21, electric power
Cabinet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the electric power cabinet pedestal of a kind of good damping effect, including pedestal 1, the inside of pedestal 1 offer cavity,
The inner sidewall sliding plug of pedestal 1 has piston plate 2, and hydraulic oil is provided in the cavity of pedestal 1, and the upper surface of piston plate 2 is fixed
It is connected with the first spring 3, the top free ends of the first spring 3 are fixedly connected with the inner roof wall of pedestal 1.
The lower surface of pedestal 1 is fixedly connected with support tube 4, and the interior bottom wall of pedestal 1 offers hydraulic hole 5, hydraulic hole 5 it is interior
Wall extends to inside support tube 4, and the lower surface of pedestal 1 is fixedly connected with second spring 6, the inner wall and second spring 6 of support tube 4
The top free ends of pivot bush unit, second spring 6 are fixedly connected with the lower surface of pedestal 1, hydraulic hole 5, support tube 4 and the second bullet
Spring 6 is respectively positioned on same axial line, and the inner wall sliding plug of support tube 4 has extended leg 7,7 upper surface of extended leg and second spring 6
Bottom end free end be fixedly connected, the inner wall of multiple support tubes 4 offers limiting slot 10, and the upper surface of multiple extended legs 7 is equal
It is fixedly connected with limited bolt 11, the inner wall of one of limiting slot 10 is fixedly connected with touching switch 12, the inner wall of limiting slot 10
It is fixedly connected with waterproofing membrane 13, the outer surface of touching switch 12 and the inner wall pivot bush unit of waterproofing membrane 13, one of branch
The outer surface of support cylinder 4 is fixedly connected with power pack 14, and 14 inner wall of power pack is fixedly connected with the outer surface of 15 pedestal 1 of charge power supply
It is fixedly connected with buzzer 16, buzzer 16 and touching switch 12 are electrically connected, anode and the buzzer 16 of charge power supply 15
Cathode is electrically connected, and the cathode of charge power supply 15 and the anode of touching switch 12 are electrically connected, and in actual use, ground occurs
Loosen, hydraulic oil moves downward extended leg 7 along 4 inner wall of support tube, extended leg 7 drive limited bolt 11 along limiting slot 10 to
Lower activity, when limited bolt 11 touches the touching switch 12 being set on 10 inner wall of limiting slot, touching switch 12 is closed, and makes buzzing
Device 16 operates, to achieve the effect that remind staff to check processing in time when extended leg 7 extends longer, actually uses
When, once because vibration causes ground movement deformation under support tube 4 gap occur, the elastic force of the first spring 3 can make 2 edge of piston plate
The inner sidewall of pedestal 1 move downward, piston plate 2 is oppressed hydraulic oil and is entered inside support tube 4 by hydraulic hole 5, at this moment hydraulic
The elastic force of oil downward pressure and second spring 6 can be such that extended leg 7 moves downward along 4 inner wall of support tube, until touching ground
Face makes hydraulic oil, second spring 6 and extended leg 7 keep opposing stationary, so that reaching makes electric power cabinet by the pressure that ground is subject to
21 keep the effect of balance in the case where layer of ground soil loosens.
The upper surface of pedestal 1 is fixedly connected with limited block 8, and the upper surface of pedestal 1 is fixedly connected with felt pad 9, pedestal 1
Lower surface is fixedly connected with decoupling rod 19, and the equal movable sleeve in multiple 19 surfaces of decoupling rod is connected to damping spring 20, the surface of limited block 8
It is fixedly connected with third spring 17, one end of third spring 17 is fixedly connected with vibration-reducing rubber block 18, the upper surface of felt pad 9 and subtracts
The surface of shake blob of viscose 18 is fixedly connected to electric power cabinet 21, and in actual use, the work of 21 internal power equipment of electric power cabinet generates
Vibration, the vibration of horizontal direction pass to vibration-reducing rubber block 18, and vibration-reducing rubber block 18 passes to third spring 17 after digesting partial vibration,
Third spring 17 passes to pedestal 1 after digesting partial vibration, and a part vibration is passed to decoupling rod 19, decoupling rod 19 by pedestal 1
Vibration is passed into damping spring 20, decoupling rod 19 and damping spring 20, which digest, passes to ground after partial vibration, pedestal it is another
A part vibration passes to extended leg 7 and support tube 4, passes to ground after so that extended leg 7 and support tube 4 is digested partial vibration,
To reach good comprehensive damping effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electric power cabinet pedestal (1) of good damping effect, including pedestal (1), which is characterized in that the inside of the pedestal (1)
Cavity is offered, the inner sidewall sliding plug of the pedestal (1) has piston plate (2), is provided with liquid in the cavity of the pedestal (1)
The upper surface of pressure oil, the piston plate (2) is fixedly connected with the first spring (3), the top free ends of first spring (3) with
The inner roof wall of pedestal (1) is fixedly connected；
The lower surface of the pedestal (1) is fixedly connected with support tube (4), and the interior bottom wall of the pedestal (1) offers hydraulic hole
(5), the inner wall of the hydraulic hole (5) extends to support tube (4) inside, and the lower surface of the pedestal (1) is fixedly connected with second
Spring (6), the inner wall and second spring (6) pivot bush unit of the support tube (4), the top free ends of the second spring (6)
It is fixedly connected with the lower surface of pedestal (1), the hydraulic hole (5), support tube (4) and second spring (6) are respectively positioned on same axle center
On line, the inner wall sliding plug of the support tube (4) has extended leg (7), extended leg (7) upper surface and second spring (6)
Bottom end free end be fixedly connected；
The upper surface of the pedestal (1) is fixedly connected with limited block (8), and the upper surface of the pedestal (1) is fixedly connected with insulation
It pads (9), the lower surface of the pedestal (1) is fixedly connected with decoupling rod (19), the equal movable sleeve in multiple decoupling rod (19) surfaces
It is connected to damping spring (20).
2. a kind of electric power cabinet pedestal (1) of good damping effect according to claim 1, which is characterized in that multiple branch
The inner wall of support cylinder (4) offers limiting slot (10), and the upper surface of multiple extended legs (7) is fixedly connected to limited bolt
(11)。
3. a kind of electric power cabinet pedestal (1) of good damping effect according to claim 2, which is characterized in that one of institute
The inner wall for stating limiting slot (10) is fixedly connected with touching switch (12), and it is thin that the inner wall of the limiting slot (10) is fixedly connected with waterproof
Film (13), the outer surface of the touching switch (12) and the inner wall pivot bush unit of waterproofing membrane (13).
4. a kind of electric power cabinet pedestal (1) of good damping effect according to claim 3, which is characterized in that one of institute
The outer surface for stating support tube (4) is fixedly connected with power pack (14), and power pack (14) inner wall is fixedly connected with charge power supply
(15) outer surface of the pedestal (1) is fixedly connected with buzzer (16), and the buzzer (16) and touching switch (12) are electrically
Connection.
5. a kind of electric power cabinet pedestal (1) of good damping effect according to claim 4, which is characterized in that the charging electricity
The anode in source (15) is electrically connected with the cathode of buzzer (16), the cathode of the charge power supply (15) and touching switch (12)
Anode is electrically connected.
6. a kind of electric power cabinet pedestal (1) of good damping effect according to claim 1, which is characterized in that the limited block
(8) surface is fixedly connected with third spring (17), and one end of the third spring (17) is fixedly connected with vibration-reducing rubber block (18),
The upper surface of the felt pad (9) and the surface of vibration-reducing rubber block (18) are fixedly connected to electric power cabinet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331820.9U CN208738683U (en) | 2018-08-17 | 2018-08-17 | A kind of electric power cabinet pedestal of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331820.9U CN208738683U (en) | 2018-08-17 | 2018-08-17 | A kind of electric power cabinet pedestal of good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738683U true CN208738683U (en) | 2019-04-12 |
Family
ID=66030126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821331820.9U Active CN208738683U (en) | 2018-08-17 | 2018-08-17 | A kind of electric power cabinet pedestal of good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738683U (en) |
-
2018
- 2018-08-17 CN CN201821331820.9U patent/CN208738683U/en active Active
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