CN212258171U - Shock-proof type intelligent power distribution cabinet - Google Patents
Shock-proof type intelligent power distribution cabinet Download PDFInfo
- Publication number
- CN212258171U CN212258171U CN202021220079.6U CN202021220079U CN212258171U CN 212258171 U CN212258171 U CN 212258171U CN 202021220079 U CN202021220079 U CN 202021220079U CN 212258171 U CN212258171 U CN 212258171U
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- cabinet
- power distribution
- base
- cabinet body
- buffer spring
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- 238000009826 distribution Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 13
- 239000002274 desiccant Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a shock-absorbing intelligent power distribution cabinet, which comprises a cabinet body and a base arranged below the cabinet body, wherein the cabinet body comprises an inner cabinet and an outer cabinet; a first buffer cushion is fixedly arranged between the outer surface of the inner cabinet and the inner surface of the outer cabinet; a plurality of mounting holes are uniformly distributed on the first buffer pad; a first buffer spring is fixedly arranged in each of the mounting holes; and two ends of the first buffer spring are respectively and fixedly connected with the inner cabinet and the outer cabinet. The utility model discloses have through set up blotter and buffer spring around the cabinet body, improve the shock resistance's of the cabinet body effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of switch board and specifically relates to a shock-proof type intelligent power distribution cabinet is related to.
Background
Currently, a smart distribution box is an electrical device. According to different installation modes, the mounting method can be divided into open installation, concealed installation, floor standing and wall hanging. Lighting boxes and power boxes, etc., as appropriate.
In the prior art, reference is made to a utility model patent with an authorization publication number of CN208707110U, which discloses an intelligent power distribution cabinet, comprising a cabinet body, a cabinet door hinged on the cabinet body, and a drying agent box detachably fixed in the cabinet body; the drying agent box comprises a box body with an opening at the upper end and a box cover which can be installed at the opening at the upper end of the box body in a backward sliding manner; a cross bar is arranged above the box cover; the front end and the rear end above the box body are respectively provided with a limiting block for limiting the foremost position and the rearmost position of the box cover; a push rod is arranged on the inner wall of the cabinet door corresponding to the cross rod; one end of the push rod facing the cross rod is provided with an elastic clamping claw for clamping the cross rod when the cabinet door is in a closed state and in an opening process. When the cabinet door is in a closed state, the desiccant box is in an open state, the desiccant in the desiccant box is used for absorbing moisture in the cabinet body, and the cabinet door is not stressed; when the cabinet door is in an opening state, the desiccant box is closed, and the desiccant is prevented from being directly exposed in humid air.
The above prior art solutions have the following drawbacks: switch board structure in this structure is fixed, does not possess the function of taking precautions against earthquakes flood control, and the unable installation that adapts to earthquake and mountain torrent area is used, and if the anti ability of rocking of the cabinet body is not strong, just can lead to the welding department of cabinet side wall to open and weld, influences the performance of switch board, so need solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a shock-proof type intelligent power distribution cabinet improves the shock resistance of the cabinet body through setting up blotter and buffer spring around the cabinet body.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a shock-absorbing power distribution cabinet comprises a cabinet body and a base arranged below the cabinet body, wherein the cabinet body comprises an inner cabinet and an outer cabinet; a first buffer cushion is fixedly arranged between the outer surface of the inner cabinet and the inner surface of the outer cabinet; a plurality of mounting holes are uniformly distributed on the first buffer pad; a first buffer spring is fixedly arranged in each of the mounting holes; and two ends of the first buffer spring are respectively and fixedly connected with the inner cabinet and the outer cabinet.
Through adopting above-mentioned technical scheme, the switch board uses under external conditions, when receiving external conditions's influence and when taking place to control vibrations, rocks about outer cabinet and the interior cabinet, extrudees first blotter and first buffer spring between outer cabinet and the interior cabinet, and elastic deformation takes place for first blotter and first buffer spring this moment, can absorb and rock the energy of production, and the impact force that prevents interior cabinet and outer cabinet and receive is great and lead to the emergence of deformation phenomenon. First blotter can assist first buffer spring deformation on the one hand, and on the other hand plays fixed and spacing effect to first buffer spring, and the relative displacement that prevents to take place between interior cabinet and the outer cabinet is great, influences the result of use of switch board.
The present invention may be further configured in a preferred embodiment as: a fixed column is vertically and fixedly arranged on the outer wall of the outer cabinet; a butt joint groove is formed in the fixing column; an elastic metal rod is connected in the butt joint groove in a sliding manner; the lower end of the elastic metal rod is abutted against the upper end face of the base.
Through adopting above-mentioned technical scheme, the range that the elastic metal pole can prevent that the cabinet body from taking place to rock about is too big, improves the steadiness of the cabinet body. And when the cabinet body rocks, some energy can be conducted to the base direction along the elastic metal rod, and the rocking of the cabinet body can also be weakened to a certain extent.
The present invention may be further configured in a preferred embodiment as: the cross section of the elastic metal rod is arranged to be I-shaped; a sleeve is vertically and fixedly arranged on the upper end face of the base; the lower end of the elastic metal rod is inserted into the sleeve and detachably connected through a bolt.
Through adopting above-mentioned technical scheme, set up the cross section of elastic metal pole into the I-shaped, can make the elastic metal pole and laminate more between the butt joint groove, further reduced the cabinet body and taken place the range of rocking about, strengthened anti-seismic performance. The lower end of the elastic metal rod is fixed on the base through a bolt, and the elastic metal rod is convenient to mount and dismount.
The present invention may be further configured in a preferred embodiment as: a support rod is inserted into the lower end face of the outer cabinet in a sliding manner; the supporting rod is arranged vertical to the lower end face of the outer cabinet, and the upper end of the supporting rod penetrates through the inner cabinet; a limiting plate is fixedly arranged on the upper end surface of the supporting rod; the base is provided with a fixing hole; the lower end of the supporting rod is inserted into the fixing hole and is fixedly connected with the fixing hole; the lower end of the supporting rod is fixedly connected with a second buffer spring in the fixed hole; the fixed holes and the second buffer springs are arranged into four groups and are respectively positioned at four corners of the base.
Through adopting above-mentioned technical scheme, when the ground takes place to rock, the switch board can vibrations from top to bottom thereupon, and the cabinet body can be slided downwards along the bracing piece this moment, extrudees second buffer spring, on will rocking the energy transfer of production to second buffer spring, second buffer spring absorbs partial energy, and then weakens rocking of the cabinet body. The limiting plate can prevent the cabinet body from slipping from the supporting rod.
The present invention may be further configured in a preferred embodiment as: and the lower end face of the limiting plate is glued with an elastic gasket.
Through adopting above-mentioned technical scheme, elastic gasket can prevent that interior cabinet from directly taking place the inflation with the limiting plate at the in-process of vibrations, avoids causing the damage to interior cabinet.
The present invention may be further configured in a preferred embodiment as: a second buffer cushion is fixedly arranged in the middle of the lower end face of the outer cabinet; the lower end face of the second cushion pad is fixedly connected with the base; the elastic strength of the second buffer pad is less than that of the second buffer spring.
Through adopting above-mentioned technical scheme, the second blotter can assist the second buffer spring to weaken rocking of the cabinet body jointly, and on the impact force was too big to strike the base when can also preventing the cabinet body downstream simultaneously, caused the damage of outer cabinet.
The present invention may be further configured in a preferred embodiment as: a top plate is arranged at the upper end of the outer cabinet; a plurality of upright posts are vertically and fixedly arranged between the top plate and the outer cabinet; the outer edge of the top plate extends towards the direction close to the outer cabinet to form a rain shield; a diversion trench is formed in the rain baffle.
Through adopting above-mentioned technical scheme, the roof can shelter from and protect the cabinet body, nevertheless when meetting sleet weather, the rainwater falls on the roof, then moves to flowing down along the guiding gutter on the weather shield, prevents that the rainwater from dripping on the base and then flow into in the fixed orifices and cause the corruption to second buffer spring and bracing piece, influence antidetonation effect.
The present invention may be further configured in a preferred embodiment as: the upper end surface of the outer cabinet is provided with a plurality of heat dissipation holes which penetrate through the upper surface and the lower surface of the outer cabinet and the inner cabinet.
Through adopting above-mentioned technical scheme, the cabinet body is when using, and circuit element is placed in interior cabinet usually, and the louvre can in time distribute away the heat that circuit element during operation produced, prevents that interior cabinet temperature is too high, damages circuit element.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the switch board uses under external conditions, when receiving external conditions's influence and when taking place to control vibrations, rocks about outer cabinet and the interior cabinet, extrudees first blotter and first buffer spring between outer cabinet and the interior cabinet, and first blotter and first buffer spring take place elastic deformation this moment, can absorb and rock the energy of production, and the impact force that prevents interior cabinet and outer cabinet and receive is great and lead to the emergence of deformation phenomenon. The first cushion pad can assist the deformation of the first buffer spring on one hand, and plays roles in fixing and limiting the first buffer spring on the other hand, so that the situation that the use effect of the power distribution cabinet is influenced due to the fact that the relative displacement between the inner cabinet and the outer cabinet is large is prevented;
2. when the ground takes place to rock, the switch board can vibrations from top to bottom thereupon, and the cabinet body can be along bracing piece lapse this moment, extrudees second buffer spring, on will rocking the energy transfer of production to second buffer spring, second buffer spring absorbs partial energy, and then weakens rocking of the cabinet body. The limiting plate can prevent the cabinet body from slipping off the supporting rod;
3. the lower terminal surface at outer cabinet is equipped with the second blotter that elastic strength is less than second buffer spring, can assist second buffer spring to weaken rocking of the cabinet body jointly, and the impact force is too big when can also preventing the cabinet body downstream simultaneously and strikes the base on, causes the damage of outer cabinet.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a damping type intelligent power distribution cabinet;
FIG. 2 is a schematic sectional structure diagram of a power distribution cabinet in the embodiment;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a cabinet body; 11. an inner cabinet; 12. an outer cabinet; 13. heat dissipation holes; 2. a cabinet door; 3. a top plate; 4. a column; 5. a rain shield; 51. a diversion trench; 6. a base; 61. a fixing hole; 7. fixing a column; 8. an elastic metal rod; 9. a sleeve; 10. a first cushion pad; 101. mounting holes; 102. a first buffer spring; 13. a support bar; 14. a second buffer spring; 15. a limiting plate; 16. an elastic pad; 17. a second cushion pad; 18. and (4) heat dissipation holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a shock-proof type intelligent power distribution cabinet, including the inside cabinet body 1 that is equipped with the cavity structure, the articulated cabinet door 2 that is used for opening or closing the cavity that has on the cabinet body 1. The size that the upper end of the cabinet body 1 was equipped with a roof 3 and roof 3 is greater than the size of the cabinet body 1 up end, has set firmly four stands 4 perpendicularly between roof 3 and the cabinet body 1 to four stands 4 are located four end angle positions of the cabinet body 1 up end respectively. When weather is comparatively hot, roof 3 can shelter from sunshine, avoids the direct solar radiation cabinet body 1 to reduce the temperature in the cabinet body 1.
Referring to fig. 1, the outer edge of the top plate 3 extends to a direction close to the cabinet body 1 to form a rain baffle 5, the rain baffle 5 is inclined, and a plurality of flow guide grooves 51 are uniformly distributed on the upper end surface along the width direction of the rain baffle 5. The lower extreme of the cabinet body 1 is equipped with a base 6, and after the rainwater fell on the weather shield 5, can flow down along the guiding gutter 51 at both ends, played the effect of drainage, prevented that the rainwater from falling on base 6, caused the corruption to base 6.
Referring to fig. 1, a fixing column 7 is vertically and fixedly arranged on one side surface of the outer cabinet 12, a butt joint groove which is through from top to bottom is formed in the fixing column 7, and an elastic metal rod 8 with a lower end surface abutting against the upper end surface of the base 6 is slidably connected in the butt joint groove. When the cabinet body 1 rocks, partial energy can conduct to base 6 along elastic metal pole 8 is downward, has played and has weakened the effect that the cabinet body 1 rocked, can also prevent simultaneously that the cabinet body 1 from taking place to control the range of rocking too big. In order to prevent the cabinet body 1 from rotating relatively around the elastic metal rod 8 and improve the fitting performance of the elastic metal rod 8 and the butt joint groove, the cross section of the elastic metal rod 8 is arranged to be I-shaped.
Referring to fig. 1, a sleeve 9 is vertically and fixedly arranged on the upper end surface of the base 6, and the lower end of the elastic metal rod is inserted into the sleeve 9 and detachably connected through a bolt, so that the elastic metal rod 8 can be conveniently installed and replaced.
Referring to fig. 2 and 3, when the switch board was used under external conditions, can receive external conditions's such as typhoon influence to lead to the switch board to take place to rock about, cabinet body 1 includes interior cabinet 11 and the outer cabinet 12 of cover on interior cabinet 11. There is first blotter 10 glued between the surface of interior cabinet 11 and the internal surface of outer cabinet 12, and a plurality of mounting holes 101 that run through its inside are seted up to the equipartition on the first blotter 10 to all set firmly first buffer spring 102 in every mounting hole 101, the both ends of first buffer spring 102 respectively with interior cabinet 11 and outer cabinet 12 fixed connection. When the switch board takes place to rock about, outer cabinet 12 and interior cabinet 11 can be owing to rock and extrude first blotter 10 and first buffer spring 102, and first blotter 10 and first buffer spring 102 take place elastic deformation and can absorb the energy of rocking the production this moment, reduce the possibility that the cabinet body 1 takes place to rock.
Referring to fig. 2 and 4, when an earthquake occurs, the cabinet body 1 vibrates up and down along with the ground, in order to improve the earthquake-resistant performance of the cabinet body 1, a support rod 13 is vertically inserted into the lower end face of the outer cabinet 12, the support rod 13 is connected with the outer cabinet 12 in a sliding manner, and the upper end of the support rod passes through the inner cabinet 11 in a sliding manner. The lower end face of the base 6 is provided with a fixing hole 61 at a position corresponding to the support rod 13, and the lower end of the support rod 13 is inserted into the fixing hole 61 and is fixedly connected with the fixing hole 61. The supporting rod 13 is sleeved with a second buffer spring 14, the upper end of the second buffer spring abuts against the outer cabinet 12, and the lower end of the second buffer spring is fixedly connected in the fixing hole 61. The fixing holes 61 and the second buffer springs 14 are provided in four sets and located at four corner positions of the base 6, respectively.
Referring to fig. 2 and 4, when the power distribution cabinet vibrates up and down, the inner cabinet 11 and the outer cabinet 12 slide together along the support rod 13 to a direction close to the base 6, and the second buffer spring 14 is pressed, so that a damping effect is achieved. In order to prevent the cabinet 1 from being separated from the supporting rod 13 in the up-and-down sliding process, a limiting plate 15 is fixedly arranged on the upper end surface of the supporting rod 13. And the lower terminal surface rubberizing of limiting plate 15 is connect with elastic gasket 16, prevents that interior cabinet 11 from damaging interior cabinet 11 with limiting plate 15 looks collision.
Referring to fig. 2, a second buffer cushion 17 having an elastic strength smaller than that of the second buffer spring 14 is fixedly disposed at a middle position of a lower end surface of the outer cabinet 12, and the lower end surface of the second buffer cushion 17 is fixedly connected to the base 6. The second buffer cushion 17 can not only support the cabinet body 1, but also prevent the cabinet body 1 from vibrating too much and colliding with the base 6.
Referring to fig. 2, a plurality of heat dissipation holes 18 penetrating through the upper and lower surfaces of the outer cabinet 12 and the inner cabinet 11 are uniformly formed in the upper end surface of the outer cabinet 12, when the heat dissipation device is used, circuit elements are usually placed in the inner cabinet 11, the heat of the inner cabinet 11 is conveniently dissipated in time through the heat dissipation holes 18, the temperature of the inner cabinet 11 is reduced, and the circuit elements are prevented from being damaged.
The implementation principle of the embodiment is as follows: in use, the first buffer pad 10 and the first buffer spring 102 are first fixed between the inner cabinet 11 and the outer cabinet 12. Then the supporting rod 13 is passed through the cabinet body 1, the circuit element is placed in the inner cabinet 11, the cabinet door 2 is closed, and the second buffer spring 14 is sleeved on the supporting rod 13, so that the lower end of the supporting rod 13 is fixed in the fixing hole 61 of the base 6. Finally, the elastic metal rod 8 is passed through the abutting groove 71, and the lower end of the elastic metal rod 8 is connected by a bolt into the sleeve 9 on the base 6. When the cabinet body 1 is shaken up, down, left and right under external conditions, the cushion pad and the buffer spring can be simultaneously deformed to absorb the energy generated by shaking, and the shock resistance of the cabinet body 1 is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a shock-proof type switch board, includes the cabinet body (1) and sets up in base (6) of cabinet body (1) below, its characterized in that: the cabinet body (1) comprises an inner cabinet (11) and an outer cabinet (12); a first buffer cushion (10) is fixedly arranged between the outer surface of the inner cabinet (11) and the inner surface of the outer cabinet (12); a plurality of mounting holes (101) are uniformly distributed on the first cushion pad (10); a first buffer spring (102) is fixedly arranged in each of the mounting holes (101); two ends of the first buffer spring (102) are respectively and fixedly connected with the inner cabinet (11) and the outer cabinet (12).
2. The damping power distribution cabinet according to claim 1, characterized in that: a fixing column (7) is vertically and fixedly arranged on the outer wall of the outer cabinet (12); a butt joint groove is formed in the fixing column (7); an elastic metal rod (8) is connected in the butt joint groove in a sliding manner; the lower end of the elastic metal rod (8) is abutted against the upper end face of the base (6).
3. The damping power distribution cabinet according to claim 2, characterized in that: the cross section of the elastic metal rod (8) is arranged to be I-shaped; a sleeve (9) is vertically and fixedly arranged on the upper end surface of the base (6); the lower end of the elastic metal rod (8) is inserted into the sleeve (9) and detachably connected through a bolt.
4. The damping power distribution cabinet according to claim 1, characterized in that: a support rod (13) is inserted into the lower end surface of the outer cabinet (12) in a sliding manner; the supporting rod (13) is arranged vertical to the lower end face of the outer cabinet (12), and the upper end of the supporting rod penetrates through the inner cabinet (11); a limiting plate (15) is fixedly arranged on the upper end face of the supporting rod (13); a fixing hole (61) is formed in the base (6); the lower end of the supporting rod (13) is inserted into the fixing hole (61) and is fixedly connected with the fixing hole (61); a second buffer spring (14) with the lower end fixedly connected in the fixed hole (61) is sleeved on the supporting rod (13); the fixing holes (61) and the second buffer springs (14) are arranged in four groups and are respectively positioned at four corners of the base (6).
5. The damping power distribution cabinet according to claim 4, characterized in that: and the lower end face of the limiting plate (15) is glued with an elastic gasket (16).
6. The damping power distribution cabinet according to claim 1, characterized in that: a second buffer cushion (17) is fixedly arranged in the middle of the lower end face of the outer cabinet (12); the lower end face of the second cushion pad (17) is fixedly connected with the base (6); the elastic strength of the second cushion (17) is less than that of the second cushion spring (14).
7. The damping power distribution cabinet according to claim 1, characterized in that: a top plate (3) is arranged at the upper end of the outer cabinet (12); a plurality of upright posts (4) are vertically and fixedly arranged between the top plate (3) and the outer cabinet (12); the outer edge of the top plate (3) extends towards the direction close to the outer cabinet (12) to form a rain shield (5); a diversion trench (51) is formed in the rain baffle (5).
8. The damping power distribution cabinet according to claim 1, characterized in that: the upper end surface of the outer cabinet (12) is provided with a plurality of heat dissipation holes (18) which penetrate through the upper and lower surfaces of the outer cabinet (12) and the inner cabinet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021220079.6U CN212258171U (en) | 2020-06-28 | 2020-06-28 | Shock-proof type intelligent power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021220079.6U CN212258171U (en) | 2020-06-28 | 2020-06-28 | Shock-proof type intelligent power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN212258171U true CN212258171U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021220079.6U Active CN212258171U (en) | 2020-06-28 | 2020-06-28 | Shock-proof type intelligent power distribution cabinet |
Country Status (1)
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|---|---|
| CN (1) | CN212258171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447803A (en) * | 2021-12-30 | 2022-05-06 | 上海西屋成套设备有限公司 | A high-security electrical switch cabinet |
| CN115486646A (en) * | 2022-08-01 | 2022-12-20 | 合肥智圣新创信息技术有限公司 | Laboratory hazardous chemical storage supervision device |
-
2020
- 2020-06-28 CN CN202021220079.6U patent/CN212258171U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447803A (en) * | 2021-12-30 | 2022-05-06 | 上海西屋成套设备有限公司 | A high-security electrical switch cabinet |
| CN115486646A (en) * | 2022-08-01 | 2022-12-20 | 合肥智圣新创信息技术有限公司 | Laboratory hazardous chemical storage supervision device |
| CN115486646B (en) * | 2022-08-01 | 2024-01-26 | 合肥智圣新创信息技术有限公司 | Laboratory hazardous chemicals stores supervision device |
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