CN217692203U - Novel electric power construction protective apparatus - Google Patents
Novel electric power construction protective apparatus Download PDFInfo
- Publication number
- CN217692203U CN217692203U CN202220385863.5U CN202220385863U CN217692203U CN 217692203 U CN217692203 U CN 217692203U CN 202220385863 U CN202220385863 U CN 202220385863U CN 217692203 U CN217692203 U CN 217692203U
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- heat dissipation
- symmetrical
- driving
- rotating
- wall
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 115
- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 36
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to an electric power construction protective apparatus field especially relates to a novel electric power construction protective apparatus. Novel electric power construction protective equipment includes distribution box main part, heat dissipation mechanism, fixed establishment, slewing mechanism and drive arrangement. The utility model provides a novel electric power construction protective equipment is through installation heat dissipation mechanism, fixed establishment, slewing mechanism and drive arrangement, and the live time is too long, and the second grade block terminal can not influence the normal use of second grade block terminal because overheated, simultaneously, guarantees that second grade block terminal radiating efficiency is stable, has prolonged the life's of second grade block terminal advantage.
Description
Technical Field
The utility model relates to an electric power construction protective apparatus field especially relates to a novel electric power construction protective apparatus.
Background
When green building construction, can use electric power construction protective equipment, second grade block terminal promptly, current second grade block terminal, live time is too long, and the second grade block terminal is because overheated, influences the normal use of second grade block terminal, and simultaneously, current second grade block terminal, the radiating efficiency is stable inadequately, has reduced the life of second grade block terminal.
Therefore, there is a need to provide a new and novel electric power construction protection device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel electric power construction protective apparatus.
The utility model provides a novel electric power construction protective apparatus includes: the distribution box comprises a distribution box main body, wherein the distribution box main body comprises a distribution box installation box, distribution equipment, supporting foot cups and symmetrical sealing plates, the distribution equipment is fixedly connected to the inner wall of the distribution box installation box, the supporting foot cups are symmetrically and fixedly connected to the bottom of the distribution box installation box, and the symmetrical sealing plates are symmetrically and rotatably connected to the inner wall of the distribution box installation box; the inner wall of the distribution box mounting box is connected with a heat dissipation mechanism for heat dissipation protection in a sliding manner; the surface of the symmetrical sealing plate is fixedly connected with a fixing mechanism for fixedly connecting the symmetrical sealing plates; the surface of the symmetrical sealing plate is fixedly provided with a rotating mechanism which is used for fixedly connecting the symmetrical sealing plates in a matching way with the fixing mechanism; drive arrangement, block terminal install bin inner wall fixedly connected with is used for driving the drive arrangement of heat dissipation mechanism, and after distribution equipment used, the rotational symmetry closing plate through fixed establishment and slewing mechanism, carries out fixed connection to the symmetry closing plate, protects distribution equipment, and the support leg cup carries out the outrigger to the block terminal install bin, through heat dissipation mechanism, dispels the heat to distribution equipment, cooperates drive arrangement, has improved radiating stability.
Preferably, the heat dissipation mechanism comprises a movable heat dissipation shell, a heat dissipation mounting groove, a heat dissipation fan and a heat dissipation protective net, the inner wall of the distribution box mounting box is connected with the movable heat dissipation shell in a sliding mode, three heat dissipation mounting grooves are formed in the surface of the movable heat dissipation shell at equal intervals, the heat dissipation fan is fixedly connected to the inner wall of the heat dissipation mounting groove, the heat dissipation protective net is fixedly connected to the inner portion of the heat dissipation mounting groove, the heat dissipation air guide holes are formed in the inner wall of the heat dissipation mounting groove at equal intervals, the driving device drives the movable heat dissipation shell to slide in a reciprocating mode, the heat dissipation fan is started, wind energy generated by the heat dissipation fan is in contact with the surface of the power distribution equipment through the heat dissipation air guide holes, the heat dissipation protective net protects the heat dissipation fan, and the service life of the heat dissipation fan is prolonged.
Preferably, the fixing mechanism comprises a first fixing seat, a second fixing seat, a fixed connecting groove, a sliding connecting block and a connecting spring, the surface of the symmetric sealing plate is fixedly connected with the first fixing seat and the second fixing seat, the surface of the second fixing seat is provided with the fixed connecting groove, the inner wall of the first fixing seat is slidably connected with the sliding connecting block, the inner wall of the first fixing seat is fixedly connected with the connecting spring, the sliding connecting block and the connecting spring are fixedly connected, the symmetric sealing plate is mutually close to the first fixing seat, the first fixing seat is close to the second fixing seat, the sliding connecting block is sent into the inner wall of the first fixing seat, the connecting spring is tightened and then opened, the sliding connecting block is sent into the inner wall of the fixed connecting groove, the first fixing seat and the second fixing seat are fixedly connected, the sliding connecting block is sent into the first fixing seat, and the first fixing seat and the second fixing seat are separated.
Preferably, slewing mechanism includes symmetry rotation seat, fixed screw, rotation spread groove and symmetry rotor plate, symmetry sealing plate surface fixedly connected with symmetry rotation seat, symmetry rotation seat inner wall symmetry threaded connection has the fixed screw, the inside rotation spread groove of having seted up of symmetry rotation seat, rotation spread groove inner wall sliding connection has the symmetry rotor plate, slewing mechanism still includes the rotation connecting block, symmetry rotor plate surface fixedly connected with rotates the connecting block, and rotates connecting block and rotation spread groove inner wall sliding connection, and the symmetry closing plate is close to each other, and symmetry rotation seat is pressed close to each other, rotates fixed screw, rotates symmetry rotation seat and symmetry closing plate fixed connection, rotates the rotation connecting block, drives the symmetry rotor plate and rotates along rotating the spread groove inner wall, with symmetry closing plate fixed connection, seals protection to distribution equipment.
Preferably, the driving device comprises a driving installation shell, a driving installation groove, a driving motor, a driving bidirectional screw rod, a symmetrical screw seat and a symmetrical rotating rod, the inner wall of the driving installation groove is connected with the driving motor, the inner wall of the driving installation groove is connected with the driving bidirectional screw rod in a rotating mode, the surface of the driving bidirectional screw rod is connected with the symmetrical screw seat in a symmetrical mode, the surface of the symmetrical screw seat is connected with the symmetrical rotating rod in a rotating mode, the heat dissipation mechanism is connected with the symmetrical rotating rod in a rotating mode, the driving device further comprises a driving bevel gear and a driven bevel gear, the driving motor output shaft is fixedly connected with a driving bevel gear, the driving bevel gear is connected with the driven bevel gear in a meshing mode, the driving motor output shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate in a bidirectional mode, the driving bidirectional screw rod drives the symmetrical screw seat to mutually approach to each other, the heat dissipation mechanism is driven to carry out reciprocating movement on the distribution equipment, and the heat dissipation efficiency is improved.
Compared with the prior art, the utility model provides a novel electric power construction protective apparatus has following beneficial effect:
1. the utility model provides a novel electric power construction protective apparatus through installation heat dissipation mechanism, fixed establishment, slewing mechanism and drive arrangement, and the live time is too long, and the second grade block terminal can not be because overheated, influences the normal use of second grade block terminal, simultaneously, guarantees that second grade block terminal radiating efficiency is stable, has prolonged the life of second grade block terminal.
2. The utility model provides a novel electric power construction protective equipment constructs including removing heat dissipation shell, heat dissipation mounting groove, cooling fan and heat dissipation protection network through the heat dissipation, block terminal install bin inner wall sliding connection has the removal heat dissipation shell, remove heat dissipation shell surface equidistance and seted up three heat dissipation mounting groove, heat dissipation mounting groove inner wall fixedly connected with cooling fan, the inside fixedly connected with heat dissipation protection network of heat dissipation mounting groove, heat dissipation mechanism is still including the heat dissipation wind-guiding hole, heat dissipation wind-guiding hole has been seted up to heat dissipation mounting groove inner wall equidistance, and drive arrangement drives and removes heat dissipation shell reciprocating sliding, starts cooling fan, and the wind energy that cooling fan produced contacts the distribution equipment surface through heat dissipation wind-guiding hole, and the heat dissipation protection network protects cooling fan, prolongs cooling fan's life.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the novel electric power construction protection device provided by the present invention;
fig. 2 is a schematic structural view of the power distribution box main body shown in fig. 1;
FIG. 3 is a schematic view of a portion of the structure shown in FIG. 1;
FIG. 4 is a schematic structural diagram of the heat dissipation mechanism shown in FIG. 1;
FIG. 5 is a schematic structural view of the securing mechanism shown in FIG. 1;
FIG. 6 is a schematic structural view of the rotating mechanism shown in FIG. 1;
fig. 7 is a schematic structural diagram of the driving device shown in fig. 1.
The reference numbers in the figures: 1. a distribution box main body; 11. a distribution box installation box; 12. a power distribution device; 13. a support foot cup; 14. symmetrical sealing plates; 2. a heat dissipation mechanism; 21. moving the heat dissipation shell; 22. a heat dissipation mounting groove; 23. A heat radiation fan; 24. a heat dissipation protective net; 25. a heat dissipation air guide hole; 3. a fixing mechanism; 31. a first fixed seat; 32. a second fixed seat; 33. fixing and connecting grooves; 34. a sliding connection block; 35. a connecting spring; 4. a rotating mechanism; 41. a symmetrical rotating seat; 42. fixing screws; 43. rotating the connecting groove; 44. a symmetrical rotating plate; 45. rotating the connecting block; 5. a drive device; 51. a drive mounting housing; 52. a driving mounting groove; 53. a drive motor; 54. driving a bidirectional screw rod; 55. a drive bevel gear; 56. a driven bevel gear; 57. a symmetrical screw base; 58. symmetrical dwang.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a novel electric power construction protective device, which includes: the distribution box comprises a distribution box main body 1, wherein the distribution box main body 1 comprises a distribution box installation box 11, distribution equipment 12, supporting foot cups 13 and symmetrical sealing plates 14, the distribution equipment 12 is fixedly connected to the inner wall of the distribution box installation box 11, the supporting foot cups 13 are symmetrically and fixedly connected to the bottom of the distribution box installation box 11, and the symmetrical sealing plates 14 are symmetrically and rotatably connected to the inner wall of the distribution box installation box 11; the inner wall of the distribution box installation box 11 is connected with a heat dissipation mechanism 2 used for heat dissipation protection in a sliding mode; the surface of the symmetrical sealing plate 14 is fixedly connected with the fixing mechanism 3 for fixedly connecting the symmetrical sealing plate 14; the surface of the symmetrical sealing plate 14 is fixedly provided with the rotating mechanism 4 which is used for fixedly connecting the symmetrical sealing plate 14 by matching with the fixing mechanism 3; and the driving device 5 is fixedly connected with the inner wall of the distribution box installation box 11 and is used for driving the driving device 5 of the heat dissipation mechanism 2.
After distribution equipment 12 used, rotational symmetry closing plate 14 through fixed establishment 3 and slewing mechanism 4, carries out fixed connection to symmetric closing plate 14, protects distribution equipment 12, and support leg cup 13 carries out the outrigger to block terminal install bin 11, through heat dissipation mechanism 2, dispels the heat to distribution equipment 12, and cooperation drive arrangement 5 has improved radiating stability.
Referring to fig. 4, the heat dissipation mechanism 2 includes a movable heat dissipation housing 21, heat dissipation mounting grooves 22, a heat dissipation fan 23 and a heat dissipation protective screen 24, the inner wall of the distribution box mounting box 11 is slidably connected with the movable heat dissipation housing 21, three heat dissipation mounting grooves 22 are equidistantly formed in the surface of the movable heat dissipation housing 21, the inner wall of each heat dissipation mounting groove 22 is fixedly connected with the heat dissipation fan 23, the heat dissipation protective screen 24 is fixedly connected inside each heat dissipation mounting groove 22, the heat dissipation mechanism 2 further includes heat dissipation air guide holes 25, the heat dissipation air guide holes 25 are equidistantly formed in the inner wall of each heat dissipation mounting groove 22, the driving device 5 drives the movable heat dissipation housing 21 to slide in a reciprocating manner, the heat dissipation fan 23 is started, wind energy generated by the heat dissipation fan 23 passes through the heat dissipation air guide holes 25 and contacts the surface of the power distribution device 12, and the heat dissipation protective screen 24 protects the heat dissipation fan 23, so as to prolong the service life of the heat dissipation fan 23.
Referring to fig. 5, the fixing mechanism 3 includes a first fixing seat 31, a second fixing seat 32, a fixed connection groove 33, a sliding connection block 34 and a connection spring 35, the first fixing seat 31 and the second fixing seat 32 are fixedly connected to the surface of the symmetric sealing plate 14, the fixed connection groove 33 is formed in the surface of the second fixing seat 32, the sliding connection block 34 is slidably connected to the inner wall of the first fixing seat 31, the connection spring 35 is fixedly connected to the inner wall of the first fixing seat 31, the sliding connection block 34 and the connection spring 35 are fixedly connected, the symmetric sealing plate 14 is close to each other, the first fixing seat 31 is close to the second fixing seat 32, the sliding connection block 34 is sent to the inner wall of the first fixing seat 31, the connection spring 35 is stretched after being tightened, the sliding connection block 34 is sent to the inner wall of the fixed connection groove 33, the first fixing seat 31 and the second fixing seat 32 are fixedly connected, the sliding connection block 34 is pressed, the sliding connection block 34 is sent to the inside of the first fixing seat 31, and the first fixing seat 31 is separated from the second fixing seat 32.
Referring to fig. 6, the rotating mechanism 4 includes a symmetrical rotating seat 41, a fixing screw 42, a rotating connecting groove 43 and a symmetrical rotating plate 44, the symmetrical rotating seat 41 is fixedly connected to the surface of the symmetrical sealing plate 14, the fixing screw 42 is symmetrically and threadedly connected to the inner wall of the symmetrical rotating seat 41, the rotating connecting groove 43 is formed in the symmetrical rotating seat 41, the symmetrical rotating plate 44 is slidably connected to the inner wall of the rotating connecting groove 43, the rotating connecting block 45 is fixedly connected to the surface of the symmetrical rotating plate 44, the rotating connecting block 45 is slidably connected to the inner wall of the rotating connecting groove 43, the symmetrical sealing plates 14 are close to each other, the symmetrical rotating seats 41 are close to each other, the fixing screw 42 is rotated, the symmetrical rotating seat 41 and the symmetrical sealing plate 14 are fixedly connected, the rotating connecting block 45 is rotated to drive the symmetrical rotating plate 44 to rotate along the inner wall of the rotating connecting groove 43, the symmetrical sealing plates 14 are fixedly connected, and the power distribution equipment 12 is protected.
Referring to fig. 7, the driving device 5 includes a driving mounting case 51, a driving mounting groove 52, a driving motor 53, a driving bidirectional screw 54, a symmetrical screw seat 57 and a symmetrical rotating rod 58, the driving mounting case 51 is fixedly connected to the inner wall of the distribution box mounting box 11, the driving mounting groove 52 is formed in the driving mounting case 51, the driving motor 53 is oppositely connected to the inner wall of the driving mounting groove 52, the driving bidirectional screw 54 is rotatably connected to the inner wall of the driving mounting groove 52, the symmetrical screw seat 57 is symmetrically and rotatably connected to the surface of the driving bidirectional screw 54, the symmetrical rotating rod 58 is rotatably connected to the surface of the symmetrical screw seat 57, the heat dissipation mechanism 2 is rotatably connected to the symmetrical rotating rod 58, the driving device 5 further includes a driving bevel gear 55 and a driven bevel gear 56, the driving bevel gear 55 is fixedly connected to the output shaft of the driving motor 53, the driven bevel gear 56 is fixedly connected to the surface of the driving bidirectional screw 54, the driving bevel gear 55 is engaged with the driven bevel gear 56, the driving bevel gear 55 drives the rotating rod 53 to rotate the driving bevel gear 55, the driving bevel gear 55 drives the driven bevel gear 56 to rotate, the driven bevel gear 56 to drive the symmetrical screw seat 57 to approach each other, and drives the symmetrical screw seat 58 to move the heat dissipation mechanism 12 to improve the heat dissipation efficiency of the reciprocating device.
The utility model provides a novel electric power construction protective apparatus's theory of operation as follows: after the power distribution equipment 12 is used, the symmetrical sealing plate 14 is rotated, the symmetrical sealing plate 14 is fixedly connected through the fixing mechanism 3 and the rotating mechanism 4, the power distribution equipment 12 is protected, the symmetrical sealing plate 14 is mutually close, the first fixed seat 31 is close to the second fixed seat 32, the sliding connecting block 34 is sent into the inner wall of the first fixed seat 31, the connecting spring 35 is tightened and then opened, the sliding connecting block 34 is sent into the inner wall of the fixed connecting groove 33, the first fixed seat 31 and the second fixed seat 32 are fixedly connected, the sliding connecting block 34 is pressed to send into the first fixed seat 31, the first fixed seat 31 and the second fixed seat 32 are separated, the symmetrical sealing plate 14 is mutually close, the symmetrical rotating seats 41 are mutually close, the fixing screw 42 is rotated, the symmetrical rotating seats 41 are fixedly connected with the symmetrical sealing plate 14, and the rotating connecting block 45 is rotated, the symmetrical rotating plates 44 are driven to rotate along the inner walls of the rotating connecting grooves 43, the symmetrical sealing plates 14 are fixedly connected to seal and protect the power distribution equipment 12, the supporting foot cups 13 stably support the power distribution box installation box 11, the heat dissipation mechanism 2 dissipates heat of the power distribution equipment 12, the driving device 5 drives the movable heat dissipation shell 21 to slide in a reciprocating manner, the heat dissipation fan 23 is started, wind energy generated by the heat dissipation fan 23 passes through the heat dissipation air guide holes 25 to contact the surface of the power distribution equipment 12, the heat dissipation protective net 24 protects the heat dissipation fan 23, the service life of the heat dissipation fan 23 is prolonged, the driving device 5 is matched to improve the stability of heat dissipation, the driving motor 53 is started, the output shaft of the driving motor 53 drives the driving bevel gear 55 to rotate, the driving bevel gear 55 drives the driven bevel gear 56 to rotate, the driven bevel gear 56 drives the driving bidirectional screw rod 54 to drive the symmetrical screw seats 57 to approach each other, the symmetrical rotating rods 58 are driven to approach each other, so that the heat dissipation mechanism 2 is driven to reciprocate the power distribution equipment 12, and the heat dissipation efficiency is improved.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a novel electric power construction protective apparatus which characterized in that includes:
the power distribution box comprises a power distribution box main body (1), wherein the power distribution box main body (1) comprises a power distribution box installation box (11), power distribution equipment (12), supporting foot cups (13) and symmetrical sealing plates (14), the power distribution equipment (12) is fixedly connected to the inner wall of the power distribution box installation box (11), the supporting foot cups (13) are symmetrically and fixedly connected to the bottom of the power distribution box installation box (11), and the symmetrical sealing plates (14) are symmetrically and rotatably connected to the inner wall of the power distribution box installation box (11);
the inner wall of the distribution box mounting box (11) is connected with a heat dissipation mechanism (2) used for heat dissipation protection in a sliding mode;
the surface of the symmetrical sealing plate (14) is fixedly connected with the fixing mechanism (3) for fixedly connecting the symmetrical sealing plate (14);
the surface of the symmetrical sealing plate (14) is fixedly provided with the rotating mechanism (4) which is used for fixedly connecting the symmetrical sealing plate (14) by matching with the fixing mechanism (3);
drive arrangement (5), block terminal install bin (11) inner wall fixedly connected with is used for driving drive arrangement (5) of heat dissipation mechanism (2).
2. The novel electric power construction protection device according to claim 1, wherein the heat dissipation mechanism (2) comprises a movable heat dissipation shell (21), heat dissipation installation grooves (22), a heat dissipation fan (23) and a heat dissipation protection net (24), the inner wall of the distribution box installation box (11) is slidably connected with the movable heat dissipation shell (21), three heat dissipation installation grooves (22) are formed in the surface of the movable heat dissipation shell (21) at equal intervals, the heat dissipation fan (23) is fixedly connected to the inner wall of each heat dissipation installation groove (22), and the heat dissipation protection net (24) is fixedly connected to the inner portion of each heat dissipation installation groove (22).
3. The novel electric power construction protection device according to claim 2, wherein the heat dissipation mechanism (2) further comprises heat dissipation air guide holes (25), and the heat dissipation air guide holes (25) are formed in the inner wall of the heat dissipation mounting groove (22) at equal intervals.
4. The novel electric power construction protection device according to claim 1, wherein the fixing mechanism (3) comprises a first fixing seat (31), a second fixing seat (32), a fixed connection groove (33), a sliding connection block (34) and a connection spring (35), the surface of the symmetrical sealing plate (14) is fixedly connected with the first fixing seat (31) and the second fixing seat (32), the surface of the second fixing seat (32) is provided with the fixed connection groove (33), the inner wall of the first fixing seat (31) is slidably connected with the sliding connection block (34), the inner wall of the first fixing seat (31) is fixedly connected with the connection spring (35), and the sliding connection block (34) is fixedly connected with the connection spring (35).
5. The novel electric power construction protection device according to claim 1, wherein the rotating mechanism (4) comprises a symmetrical rotating seat (41), a fixing screw (42), a rotating connecting groove (43) and a symmetrical rotating plate (44), the symmetrical rotating seat (41) is fixedly connected to the surface of the symmetrical sealing plate (14), the fixing screw (42) is symmetrically and threadedly connected to the inner wall of the symmetrical rotating seat (41), the rotating connecting groove (43) is formed in the symmetrical rotating seat (41), and the symmetrical rotating plate (44) is slidably connected to the inner wall of the rotating connecting groove (43).
6. The novel electric power construction protection device according to claim 5, wherein the rotating mechanism (4) further comprises a rotating connecting block (45), the surface of the symmetrical rotating plate (44) is fixedly connected with the rotating connecting block (45), and the rotating connecting block (45) is slidably connected with the inner wall of the rotating connecting groove (43).
7. The novel electric power construction protection device according to claim 1, wherein the driving device (5) comprises a driving installation shell (51), a driving installation groove (52), a driving motor (53), a driving bidirectional screw rod (54), a symmetrical screw seat (57) and a symmetrical rotating rod (58), the inner wall of the distribution box installation box (11) is fixedly connected with the driving installation shell (51), the driving installation groove (52) is formed inside the driving installation shell (51), the inner wall of the driving installation groove (52) is connected with the driving motor (53) in a sufficient mode, the inner wall of the driving installation groove (52) is connected with the driving bidirectional screw rod (54) in a rotating mode, the surface of the driving bidirectional screw rod (54) is connected with the symmetrical screw seat (57) in a symmetrical mode, the surface of the symmetrical screw seat (57) is connected with the symmetrical rotating rod (58) in a rotating mode, and the heat dissipation mechanism (2) is connected with the symmetrical rotating rod (58) in a rotating mode.
8. The novel electric power construction protection device according to claim 7, wherein the driving device (5) further comprises a driving bevel gear (55) and a driven bevel gear (56), the driving bevel gear (55) is fixedly connected to the output shaft of the driving motor (53), the driven bevel gear (56) is fixedly connected to the surface of the driving bidirectional screw rod (54), and the driving bevel gear (55) is meshed with the driven bevel gear (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385863.5U CN217692203U (en) | 2022-02-24 | 2022-02-24 | Novel electric power construction protective apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385863.5U CN217692203U (en) | 2022-02-24 | 2022-02-24 | Novel electric power construction protective apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692203U true CN217692203U (en) | 2022-10-28 |
Family
ID=83728529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220385863.5U Expired - Fee Related CN217692203U (en) | 2022-02-24 | 2022-02-24 | Novel electric power construction protective apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692203U (en) |
-
2022
- 2022-02-24 CN CN202220385863.5U patent/CN217692203U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |