CN214429021U - Electric power engineering shock attenuation heat dissipation formula electric power cabinet - Google Patents
Electric power engineering shock attenuation heat dissipation formula electric power cabinet Download PDFInfo
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- CN214429021U CN214429021U CN202120224646.3U CN202120224646U CN214429021U CN 214429021 U CN214429021 U CN 214429021U CN 202120224646 U CN202120224646 U CN 202120224646U CN 214429021 U CN214429021 U CN 214429021U
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- electric power
- heat dissipation
- power cabinet
- damping
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 48
- 230000035939 shock Effects 0.000 title claims abstract description 30
- 238000013016 damping Methods 0.000 claims abstract description 52
- 230000003139 buffering effect Effects 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 21
- 238000010168 coupling process Methods 0.000 claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 15
- 230000009545 invasion Effects 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model discloses an electric power engineering shock attenuation heat dissipation formula electric power cabinet, including surge tank, electric power cabinet, damper assembly and buffer assembly, the top surface rigid coupling of surge tank has the electric power cabinet, and the top surface rigid coupling of electric power cabinet has the rain cover, and the middle part rigid coupling in the electric power cabinet has the division board, and the bottom surface below of surge tank is equipped with the fixed plate, is equipped with damper assembly between fixed plate and the surge tank, and the buffering and the subassembly setting are in the surge tank; the utility model has simple structure, and is used by matching the damping component with the buffer component; the safety effect of shock absorption and protection of electrical elements installed inside the electric power cabinet is effectively improved; through the heat dissipation holes with the outer ends inclined downwards, rainwater can be prevented from overflowing from the heat dissipation holes to the interior of the power cabinet in rainy days; meanwhile, the heat dissipation screen frame is matched with the limiting ring for use, so that the heat dissipation screen frame is convenient to disassemble in a safety manner, and the heat dissipation screen frame is convenient to clean and replace; the problem of current electric power cabinet shock attenuation buffer performance relatively poor and louvre easily receive the rainwater invasion is solved.
Description
Technical Field
The utility model relates to a technical field of electric power engineering electric power cabinet especially relates to an electric power engineering shock attenuation heat dissipation formula electric power cabinet.
Background
The electric power cabinet is a common electric power infrastructure, a large number of electric power components are arranged in the electric power cabinet, and with the rapid development of electric power technology, cabinets such as outdoor transformer boxes and electric power cabinets for mounting various electric appliance elements are also developed sufficiently; however, when the existing electric power cabinet is used, because the protection performance of the shock absorption and buffering is poor, when the ground vibrates, the vibration force transmitted to the electric power cabinet is easy to cause vibration loss of electric elements inside the electric power cabinet, and meanwhile, the phenomenon that rainwater flows into the cabinet body easily occurs in the heat dissipation holes of the existing electric power cabinet, so that the electric elements inside the cabinet are easy to be damaged; therefore, there is a need for improved optimization of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the practicality is not good among the prior art, and the electric power engineering shock attenuation heat dissipation formula electric power cabinet that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric power engineering shock attenuation heat dissipation formula electric power cabinet, includes surge tank, electric power cabinet, damper and buffer unit, the top surface rigid coupling of surge tank has the electric power cabinet, the top surface rigid coupling of electric power cabinet has the rain cover, the horizontal rigid coupling in middle part in the electric power cabinet has the division board, the bottom surface below level of surge tank is equipped with the fixed plate, be equipped with damper between fixed plate and the surge tank, buffering and subassembly setting are in the surge tank.
Preferably, a supporting plate is horizontally arranged above the top surface of the partition plate, four corners of the bottom surface of the supporting plate are vertically and fixedly connected with buffering rods, and ends of the buffering rods movably penetrate out of the bottom surface of the partition plate; buffer springs are movably sleeved on the buffer rod bodies above the top surfaces of the partition plates.
Preferably, the damping assembly comprises a damping plate, a damping rod and a damping spring, the damping plate is horizontally arranged at the lower part in the damping box, the damping rods are vertically and fixedly connected to four corners of the bottom surface of the damping plate, and the bottom ends of the damping rods movably penetrate out of the damping box and are fixedly connected with the top surface of the fixed plate; the damping rod is located the equal movable sleeve of body of rod outside the damper box and is equipped with damping spring, just damping spring's both ends respectively with the bottom surface of damper box and the top surface rigid coupling of fixed plate.
Preferably, the damping assembly comprises a buffering box, a movable plate, a round rod, a reset spring, a guide rod, a sleeve and a hinge rod, the buffering box is fixedly connected to four corners of the inner top surface of the damping box, the movable plate is vertically movably arranged on two sides of the middle of the buffering box and the middle of the buffering box, the round rod is transversely fixedly connected to the outer side surface of the movable plate, the outer end of the round rod movably penetrates through the buffering box, the reset spring is movably sleeved on a rod body of the round rod in the buffering box, and two ends of the reset spring are fixedly connected with the outer side surface of the movable plate and the inner wall of the buffering box respectively; the front end and the rear end in the middle of the shock absorption box are transversely fixedly connected with guide rods, a pair of sleeves are movably sleeved on two sides of a rod body of each guide rod, connecting rods are fixedly connected to the top ends of the sleeves, and the top end of each connecting rod is fixedly connected with the outer end of a round rod; the equal rigid coupling of sheathed tube bottom portion has first free bearing, it has the hinge bar all to articulate in the notch of first free bearing movably, the equal rigid coupling in top surface four corners of damper plate has the second free bearing, and every hinge bar bottom of sleeve pipe bottom all with second free bearing activity hinge.
Preferably, the middle part of the top surface of the partition plate is provided with a rectangular heat dissipation port, and a heat dissipation net is horizontally and fixedly connected in the heat dissipation port; a plurality of heat dissipation holes with outer ends inclined downwards are arranged on the inner walls of the two sides of the electric power cabinet at equal intervals; the outer end in the radiating hole is fixedly connected with a limiting ring, each radiating hole is internally and vertically and movably provided with a radiating net frame, and the outer end face of each radiating net frame is attached to the inner end face of the limiting ring.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the damping effect of the electric power cabinet in use is effectively improved by the matching use of the damping component and the buffering component, and the vibration force transmitted by the ground is greatly reduced by the convenience; the safety effect of shock absorption and protection of electrical components installed inside the electric power cabinet is effectively improved; through the heat dissipation holes with the outer ends inclined downwards, rainwater can be prevented from overflowing from the heat dissipation holes to the interior of the power cabinet in rainy days, and damage to electrical components in the power cabinet due to rainwater infiltration is avoided; meanwhile, the heat dissipation screen frame is matched with the limiting ring for use, so that the heat dissipation screen frame is convenient to disassemble in a safety manner, and the heat dissipation screen frame is convenient to clean and replace; the problem of current electric power cabinet shock attenuation buffer performance relatively poor and louvre easily receive the rainwater invasion is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of a front view cross-sectional structure provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of a structure of a portion B in fig. 2 according to the present invention;
number in the figure: 1. a damper box; 2. an electric power cabinet; 3. a rain cover; 4. a partition plate; 5. a fixing plate; 6. a damper plate; 7. a shock-absorbing lever; 8. a damping spring; 9. a support plate; 10. a buffer rod; 11. a buffer spring; 12. a heat-dissipating web; 13. a buffer box; 14. moving the plate; 15. a round bar; 16. a return spring; 17. a guide bar; 18. a sleeve; 19. a hinged lever; 20. a heat dissipation screen frame; 21. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: referring to fig. 1-3, the utility model provides an electric power engineering shock attenuation heat dissipation formula electric power cabinet, including surge tank 1, electric power cabinet 2, damper unit and buffer unit, surge tank 1 is the rectangle box that the level set up, the top surface rigid coupling of surge tank 1 has electric power cabinet 2, the top surface rigid coupling of electric power cabinet 2 has rain cover 3, the horizontal rigid coupling in middle part in electric power cabinet 2 has division board 4, the bottom surface below level of surge tank 1 is equipped with fixed plate 5, the top surface four corners of fixed plate 5 all vertically has the screw hole, equal threaded connection has fixing bolt in the screw hole; a damping component is arranged between the fixed plate 5 and the damping box 1, and the buffer and the component are arranged in the damping box 1.
In the utility model, a supporting plate 9 is horizontally arranged above the top surface of the partition plate 4, four corners of the bottom surface of the supporting plate 9 are vertically fixedly connected with buffer rods 10, and the ends of the buffer rods 10 movably penetrate through the bottom surface of the partition plate 4; the lower part of the rod body of the buffer rod 10 is provided with external threads, and the bottom end of the buffer rod 10 is connected with a fixed nut in a threaded manner; buffer springs 11 are movably sleeved on the rod bodies 10 of the buffer rods above the top surface of the partition plate 4; a rectangular heat dissipation port is formed in the middle of the top surface of the partition plate 4, and a heat dissipation net 12 is horizontally and fixedly connected in the heat dissipation port; a plurality of heat dissipation holes with outer ends inclined downwards are arranged on the inner walls of the two sides of the electric power cabinet 2 at equal intervals; limiting rings 21 are fixedly connected to the outer ends of the radiating holes, a radiating mesh frame 20 is vertically and movably mounted in each radiating hole, and the outer end face of each radiating mesh frame 20 is attached to the inner end face of each limiting ring 21; through the heat dissipation holes with the outer ends inclined downwards, rainwater can be prevented from overflowing from the heat dissipation holes to the interior of the power cabinet 2 in rainy days, and damage to electrical components in the power cabinet 2 due to rainwater infiltration is avoided; meanwhile, the heat dissipation screen frame 20 and the limiting ring 21 are matched for use, so that the heat dissipation screen frame 20 is convenient to disassemble in an installation mode, and the heat dissipation screen frame 20 is convenient to clean and replace.
In the utility model, the damping component comprises a damping plate 6, a damping rod 7 and a damping spring 8, the damping plate 6 is horizontally arranged at the lower part in the damping box 1, the damping rod 7 is vertically and fixedly connected with four corners of the bottom surface of the damping plate 6, and the bottom end of the damping rod 7 movably penetrates out of the damping box 1 and is fixedly connected with the top surface of the fixed plate 5; the shock absorption rod 7 is located on the rod body outside the shock absorption box 1, the shock absorption spring 8 is movably sleeved on the rod body, and two ends of the shock absorption spring 8 are fixedly connected with the bottom surface of the shock absorption box 1 and the top surface of the fixing plate 5 respectively.
The utility model discloses a, damper assembly includes buffering box 13, movable plate 14, round bar 15, reset spring 16, guide bar 17, sleeve pipe 18, hinge rod 19, the interior top surface four corners of surge tank 1 all rigid coupling has buffering box 13, the middle part both sides in buffering box 13 all vertical activity is equipped with movable plate 14, the lateral surface of movable plate 14 all horizontal rigid coupling has round bar 15, and the outer end of round bar 15 all activity runs through outside buffering box 13, round bar 15 is located the body of rod in buffering box 13 and all activity cover is equipped with reset spring 16, reset spring 16's both ends respectively with the lateral surface of movable plate 14 and the inner wall rigid coupling of buffering box 13; the front end and the rear end in the middle of the shock absorption box 1 are transversely fixedly connected with guide rods 17, a pair of sleeves 18 are movably sleeved on two sides of a rod body of each guide rod 17, connecting rods are fixedly connected to the top ends of the sleeves 18, and the top end of each connecting rod is fixedly connected with the outer end of a round rod 15; the bottom end of the sleeve 18 is fixedly connected with a first hinged support, the opening of the first hinged support is internally movably hinged with a hinged rod 19, four corners of the top surface of the damping plate 6 are fixedly connected with a second hinged support, and the bottom end of the hinged rod 19 at the bottom end of each pair of sleeves 18 is movably hinged with the second hinged support.
Example 2: when the utility model is installed, firstly, the fixing plate 5 is fixed on the foundation through the fixing bolt; then, each heat dissipation screen frame 20 is arranged in the heat dissipation hole; then the supporting plate 9 is arranged on the top surface of the partition plate 4, and the bottom end of the buffer rod 10 is limited and fixed through a fixing nut, so that the supporting plate 9 is prevented from being separated from the partition plate 4 during damping and buffering; when the ground vibrates after installation, the shock absorption assembly is convenient for carrying out primary shock absorption on the shock absorption box 1, the hinged rod 19 above the top surface of the shock absorption plate 6 is convenient for pushing the sleeve 18 to move outwards in opposite directions, the sleeve 18 slides outwards to pull the round rod 15 at the top end of the connecting rod to move outwards, and the moving plate 14 is convenient to drive to compress the return spring 16 through the outwards movement of the round rod 15;
under the action of the elastic force of the return spring 16, the reverse thrust can be generated on the moving plate 14 conveniently, the moving speed of the moving plate 14 in the outward transverse movement can be reduced conveniently, and the secondary buffering effect can be achieved conveniently when the damping plate 6 damps the vibration; the damping assembly and the buffering assembly are matched for use, so that the damping effect of the electric power cabinet 2 in use is effectively improved, and the vibration force transmitted to the ground is greatly reduced; the safety effect of shock absorption and protection of electrical components installed inside the electric power cabinet 2 is effectively improved; through the heat dissipation holes with the outer ends inclined downwards, rainwater can be prevented from overflowing from the heat dissipation holes to the interior of the power cabinet 2 in rainy days, and damage to electrical components in the power cabinet 2 due to rainwater infiltration is avoided; meanwhile, the heat dissipation screen frame 20 and the limiting ring 21 are matched for use, so that the heat dissipation screen frame 20 is convenient to disassemble in an installation mode, and the heat dissipation screen frame 20 is convenient to clean and replace.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric power engineering shock attenuation heat dissipation formula electric power cabinet, includes surge tank (1), electric power cabinet (2), damper unit and buffer unit, its characterized in that: the top surface rigid coupling of surge tank (1) has electric power cabinet (2), the top surface rigid coupling of electric power cabinet (2) has rain cover (3), the horizontal rigid coupling in middle part in electric power cabinet (2) has division board (4), the bottom surface below level of surge tank (1) is equipped with fixed plate (5), be equipped with damper between fixed plate (5) and surge tank (1), buffering and subassembly setting are in surge tank (1).
2. The electric power engineering shock attenuation heat dissipation formula electric power cabinet of claim 1 characterized in that: a supporting plate (9) is horizontally arranged above the top surface of the partition plate (4), four corners of the bottom surface of the supporting plate (9) are vertically fixedly connected with buffering rods (10), and ends of the buffering rods (10) movably penetrate out of the bottom surface of the partition plate (4); buffer springs (11) are movably sleeved on the buffer rod bodies (10) above the top surfaces of the partition plates (4).
3. The electric power engineering shock attenuation heat dissipation formula electric power cabinet of claim 1 characterized in that: the damping assembly comprises a damping plate (6), damping rods (7) and damping springs (8), the damping plate (6) is horizontally arranged at the lower part in the damping box (1), the damping rods (7) are vertically and fixedly connected to four corners of the bottom surface of the damping plate (6), and the bottom ends of the damping rods (7) movably penetrate out of the damping box (1) and are fixedly connected with the top surface of the fixing plate (5); damping rod (7) are located all movable sleeve and are equipped with damping spring (8) on the body of rod outside damper box (1), just damping spring (8) both ends respectively with the bottom surface of damper box (1) and the top surface rigid coupling of fixed plate (5).
4. The electric power engineering shock attenuation heat dissipation formula electric power cabinet of claim 3 characterized in that: the damping assembly comprises a buffering box (13), a moving plate (14), round rods (15), reset springs (16), guide rods (17), a sleeve (18) and a hinge rod (19), wherein the buffering box (13) is fixedly connected to four corners of the inner top surface of the damping box (1), the moving plate (14) is vertically movably arranged on two sides of the middle of the buffering box (13), the round rods (15) are transversely and fixedly connected to the outer side surfaces of the moving plate (14), the outer ends of the round rods (15) movably penetrate through the buffering box (13), the reset springs (16) are movably sleeved on rod bodies of the round rods (15) in the buffering box (13), and two ends of each reset spring (16) are fixedly connected with the outer side surface of the moving plate (14) and the inner wall of the buffering box (13) respectively; the front end and the rear end in the middle of the shock absorption box (1) are transversely fixedly connected with guide rods (17), a pair of sleeves (18) are movably sleeved on two sides of a rod body of each guide rod (17), connecting rods are fixedly connected to the top ends of the sleeves (18), and the top end of each connecting rod is fixedly connected with the outer end of a round rod (15); the equal rigid coupling of bottom portion of sleeve pipe (18) has first free bearing, it has articulated rod (19) all to move about in the notch of first free bearing, the equal rigid coupling in top surface four corners of damper plate (6) has the second free bearing, and every articulated rod (19) bottom of sleeve pipe (18) bottom all with second free bearing activity hinge.
5. The electric power engineering shock attenuation heat dissipation formula electric power cabinet of claim 1 characterized in that: a rectangular heat dissipation opening is formed in the middle of the top surface of the partition plate (4), and a heat dissipation net (12) is horizontally and fixedly connected in the heat dissipation opening; a plurality of heat dissipation holes with outer ends inclined downwards are arranged on the inner walls of the two sides of the electric power cabinet (2) at equal intervals; the outer end in the radiating hole is fixedly connected with a limiting ring (21), every radiating hole is internally and vertically movably provided with a radiating net frame (20), and the outer end face of the radiating net frame (20) is attached to the inner end face of the limiting ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224646.3U CN214429021U (en) | 2021-01-27 | 2021-01-27 | Electric power engineering shock attenuation heat dissipation formula electric power cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224646.3U CN214429021U (en) | 2021-01-27 | 2021-01-27 | Electric power engineering shock attenuation heat dissipation formula electric power cabinet |
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| CN214429021U true CN214429021U (en) | 2021-10-19 |
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| CN202120224646.3U Active CN214429021U (en) | 2021-01-27 | 2021-01-27 | Electric power engineering shock attenuation heat dissipation formula electric power cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459086A (en) * | 2022-09-29 | 2022-12-09 | 陈新举 | A kind of safety protection electric cabinet |
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2021
- 2021-01-27 CN CN202120224646.3U patent/CN214429021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459086A (en) * | 2022-09-29 | 2022-12-09 | 陈新举 | A kind of safety protection electric cabinet |
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