CN216190741U - Safe type 10kV keeps apart insulating baffle lifting means - Google Patents
Safe type 10kV keeps apart insulating baffle lifting means Download PDFInfo
- Publication number
- CN216190741U CN216190741U CN202122730211.9U CN202122730211U CN216190741U CN 216190741 U CN216190741 U CN 216190741U CN 202122730211 U CN202122730211 U CN 202122730211U CN 216190741 U CN216190741 U CN 216190741U
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- Prior art keywords
- base
- lifting
- expansion bracket
- safe
- insulating baffle
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000002955 isolation Methods 0.000 claims abstract description 23
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 7
- 239000010432 diamond Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 19
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
A safe 10kV isolation insulation baffle lifting tool comprises a base, a diamond expansion bracket and a transverse adjusting mechanism; base: the bottom of the base is provided with a moving mechanism, the top of the base is provided with a lifting mechanism, the end part of the lifting mechanism is fixedly provided with a lifting seat, and the lifting seat is connected with the base through a supporting unit; a diamond expansion bracket: lean on left middle part second hinge point position to rotate with the top of lift seat and be connected, the rhombus expansion bracket lean on right middle part second hinge point position to be equipped with rhombus expansion bracket right-hand member pin joint position swing joint's guiding mechanism, this safe type 10kV keeps apart insulating baffle lifting means, and it is convenient to remove, labour saving and time saving, convenient operation has avoided the manpower to support the trouble of companion ladder, and the security is good, can expand the required size with keeping apart insulating baffle, and it is convenient to adjust, uses the flexibility good.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a safety type 10kV isolation insulation baffle lifting tool.
Background
When carrying out the maintenance work that has a power failure to 10kV side equipment of being qualified for the next round of competitions, because of two adjacent power supply line live working, the safe distance at maintainer and the electrified position of equipment is not more than 0.7 meters, so need effectively keep apart it through keeping apart insulating baffle, need use lifting tool when placing isolation insulating baffle, and current lifting tool goes on through the companion ladder, its transport is inconvenient, it is when going up and down to the eminence to keep apart insulating baffle, still need the manpower to support the companion ladder in the below, relatively troublesome, and the security is poor, can not satisfy the user demand, for this reason, we have provided a safe type 10kV keeps apart insulating baffle lifting tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects, provides a safe 10kV isolation insulating baffle lifting tool, is convenient to move, time-saving, labor-saving and operate, avoids the trouble of manually supporting an elevator, has good safety, can unfold the isolation insulating baffle to the required size, is convenient to adjust and good in use flexibility, and can effectively solve the problems in the background art.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
a safe 10kV isolation insulation baffle lifting tool comprises a base, a diamond expansion bracket and a transverse adjusting mechanism;
base: the bottom of the base is provided with a moving mechanism, the top of the base is provided with a lifting mechanism, the end part of the lifting mechanism is fixedly provided with a lifting seat, and the lifting seat is connected with the base through a supporting unit;
a diamond expansion bracket: the position of a second hinge point close to the left middle part is rotationally connected with the top of the lifting seat, a guide mechanism movably connected with a hinge point position at the right end of the diamond-shaped expansion bracket is arranged at the position of the second hinge point close to the right middle part of the diamond-shaped expansion bracket, an isolation insulating baffle is arranged at the top of the hinge point position at the middle part of the diamond-shaped expansion bracket, and the isolation insulating baffle is an expansion plate;
the transverse adjusting mechanism: the adjusting end part of the transverse adjusting mechanism is rotatably connected with the left end of the rhombic expansion bracket.
Further, moving mechanism includes universal wheel and service brake, and the universal wheel is installed in the bottom of base, the service brake assembly is on the universal wheel.
Furthermore, the supporting unit comprises a telescopic rod and a ribbed plate, the telescopic rod is installed at the top of the base, the lifting seat is fixed at the telescopic end of the telescopic rod, and the ribbed plate is fixed at the joint of the telescopic rod and the lifting seat.
Furthermore, elevating system includes a screw section of thick bamboo and lead screw, and a screw section of thick bamboo fixed mounting is in the bottom of lift seat, the lead screw rotates to be installed in the middle part of base, a screw section of thick bamboo and lead screw threaded connection.
Further, elevating system still includes driven sprocket, rotation axis, drive sprocket and chain, and driven sprocket fixes the bottom at the lead screw, drive sprocket passes through the rotation axis and is connected with the base rotation, and drive sprocket passes through the chain and is connected with the driven sprocket transmission.
Furthermore, the lifting mechanism further comprises a worm wheel and a worm, the worm wheel is fixed at the end of the rotating shaft, the worm is rotatably installed on the base, and the worm is meshed with the teeth of the worm wheel.
Furthermore, the lifting mechanism further comprises a first insulating handle, the first insulating handle is fixed at the outer end of the worm, and the first insulating handle is of a triangle wheel structure.
Furthermore, the transverse adjusting mechanism comprises a threaded rod and a transmission nut, the transmission nut is fixed to the top of the lifting seat and is in threaded connection with the transmission nut, and the inner end of the threaded rod is rotatably connected with the left end of the rhombic expansion bracket.
Furthermore, the transverse adjusting mechanism further comprises a second insulating handle, the second insulating handle is of a round wheel structure, and the second insulating handle is fixed at the outer end of the threaded rod.
Furthermore, the guide mechanism comprises a guide rod and a guide block, the guide rod is fixed at the position close to the right second hinge point of the diamond-shaped expansion bracket, the guide block is hinged to the right end of the diamond-shaped expansion bracket, and the guide rod is connected with the guide block in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that: this insulating baffle lifting means is kept apart to safe type 10kV has following benefit:
1. the base is moved to the area needing to be isolated through the moving mechanism, and then the universal wheels are braked through the foot brakes, so that the universal wheel moving mechanism is convenient to move, and time and labor are saved.
2. The lifting seat is driven by the lifting mechanism to perform lifting motion, so that the isolation insulating baffle is moved to the height required to be isolated, the operation is convenient, the trouble of manually supporting the elevator is avoided, and the safety is good.
3. Drive the rhombus expansion bracket through horizontal adjustment mechanism and carry out concertina movement, the rhombus expansion bracket drives and keeps apart insulating baffle and stretch out and draw back to make and keep apart insulating baffle and expand to required size, it is convenient to adjust, uses the flexibility good.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the part A of the present invention;
FIG. 3 is a cross-sectional view of a three-dimensional structure of the present invention;
fig. 4 is a schematic perspective bottom structure of the present invention.
In the figure: the device comprises a base 1, a diamond-shaped expansion bracket 2, an isolation insulating baffle 3, a transverse adjusting mechanism 4, a threaded rod 41, a transmission nut 42, a second insulating handle 43, a guide mechanism 5, a guide rod 51, a guide block 52, a support unit 6, a telescopic rod 61, a rib plate 62, a moving mechanism 7, a universal wheel 71, a foot brake 72, a lifting mechanism 8, a threaded barrel 81, a lead screw 82, a driven sprocket 83, a worm gear 84, a worm 85, a rotating shaft 86, a driving sprocket 87, a chain 88, a first insulating handle 89 and a lifting seat 9.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a safe 10kV isolation insulation baffle lifting tool comprises a base 1, a diamond expansion bracket 2 and a transverse adjusting mechanism 4;
base 1: the bottom of the base is provided with a moving mechanism 7, the top of the base 1 is provided with a lifting mechanism 8, the end part of the lifting mechanism 8 is fixed with a lifting seat 9, and the lifting seat 9 is connected with the base 1 through a supporting unit 6;
diamond expansion bracket 2: a second hinge point position close to the left middle part is rotationally connected with the top of the lifting seat 9, a guide mechanism 5 movably connected with a hinge point position at the right end of the diamond-shaped telescopic frame 2 is arranged at the second hinge point position close to the right middle part of the diamond-shaped telescopic frame 2, an isolation insulating baffle 3 is arranged at the top of the hinge point position at the middle part of the diamond-shaped telescopic frame 2, and the isolation insulating baffle 3 is a telescopic plate;
the transverse adjusting mechanism 4: is arranged on the top of the lifting seat 9, and the adjusting end part of the transverse adjusting mechanism 4 is rotationally connected with the left end of the diamond-shaped expansion bracket 2.
The moving mechanism 7 comprises a universal wheel 71 and a foot brake 72, the universal wheel 71 is installed at the bottom of the base 1, the foot brake 72 is assembled on the universal wheel 71, the base 1 is moved to an area needing to be isolated through the universal wheel 71, then the universal wheel 71 is braked through the foot brake 72, and the moving mechanism is convenient to move, time-saving and labor-saving.
The supporting unit 6 comprises an expansion link 61 and a ribbed plate 62, the expansion link 61 is installed at the top of the base 1, the lifting seat 9 is fixed at the telescopic end of the expansion link 61, the ribbed plate 62 is fixed at the joint of the expansion link 61 and the lifting seat 9, the lifting seat 9 drives the telescopic end of the expansion link 61 to stretch in the lifting process, the stability of the lifting seat 9 in the lifting process is ensured, and the ribbed plate 62 is used for reinforcing the connection firmness of the lifting seat 9 and the expansion link 61.
The lifting mechanism 8 further comprises a driven sprocket 83, a rotating shaft 86, a driving sprocket 87 and a chain 88, wherein the driven sprocket 83 is fixed at the bottom end of the screw rod 82, the driving sprocket 87 is rotatably connected with the base 1 through the rotating shaft 86, the driving sprocket 87 is in transmission connection with the driven sprocket 83 through the chain 88, and the handheld driving part can be placed at the outer side position of the base 1 through transmission, so that the operation is facilitated.
The lifting mechanism 8 further comprises a worm wheel 84 and a worm 85, the worm wheel 84 is fixed at the end of a rotating shaft 86, the worm 85 is rotatably installed on the base 1, the worm 85 is meshed with the worm wheel 84, the worm 85 is in meshed transmission with the worm wheel 84, the worm wheel 84 drives the driving chain wheel 87 to rotate through the rotating shaft 86, and the worm 85 and the worm wheel 84 have a self-locking function, so that self-locking is performed when the isolation insulating baffle 3 is lifted to a corresponding position, and the use safety is guaranteed.
Horizontal adjustment mechanism 4 includes threaded rod 41 and drive nut 42, drive nut 42 is fixed at the top of lift seat 9, threaded rod 41 and drive nut 42 threaded connection, the interior tip of threaded rod 41 rotates with the left end of rhombus expansion bracket 2 to be connected, threaded rod 41 and drive nut 42 screw transmission, threaded rod 41 carries out the removal of left right direction along drive nut 42, threaded rod 41 drives rhombus expansion bracket 2 and carries out concertina movement, rhombus expansion bracket 2 drives isolation insulating barrier 3 and stretches out and draws back, thereby make isolation insulating barrier 3 expand to required size, it adjusts conveniently, use the flexibility good.
Horizontal adjustment mechanism 4 still includes the insulating handle 43 of second, and the insulating handle 43 of second is the round wheel structure, and the insulating handle 43 of second is fixed at the outer tip of threaded rod 41, rotates the insulating handle 43 of second, and the insulating handle 43 of second drives threaded rod 41 and rotates, has guaranteed the rationality of design.
Guide mechanism 5 includes guide arm 51 and guide block 52, and guide arm 51 is fixed near the right second hinge point position at rhombus expansion bracket 2, and guide block 52 articulates the right-hand member of installing at rhombus expansion bracket 2, and guide arm 51 and guide block 52 sliding connection, rhombus expansion bracket 2 drive guide arm 51 and remove in flexible in-process, and guide arm 51 and guide block 52 carry out the relative slip to the stability of rhombus expansion bracket 2 in flexible in-process has been guaranteed.
The working principle of the safe 10kV isolation insulating baffle lifting tool provided by the utility model is as follows: the base 1 is moved to an area needing to be isolated through the universal wheel 71, then the universal wheel 71 is braked through the foot brake 72, the second insulating handle 43 is rotated, the second insulating handle 43 drives the threaded rod 41 to rotate, the threaded rod 41 is in threaded transmission with the transmission nut 42, the threaded rod 41 moves in the left-right direction along the transmission nut 42, the threaded rod 41 drives the diamond-shaped expansion bracket 2 to perform telescopic motion, the diamond-shaped expansion bracket 2 drives the insulating isolation baffle 3 to expand and contract, so that the insulating isolation baffle 3 is expanded to a required size, the diamond-shaped expansion bracket 2 drives the guide rod 51 to move in the expansion process, the guide rod 51 and the guide block 52 slide relatively, the first insulating handle 89 is rotated, the first insulating handle 89 drives the worm 85 to rotate, the worm 85 and the worm wheel 84 are in meshed transmission, the worm wheel 84 drives the driving sprocket 87 to rotate through the rotating shaft 86, and the driving sprocket 87 is in transmission connection with the driven sprocket 83 through the chain 88, the driven chain wheel 83 drives the screw rod 82 to rotate, the screw rod 82 and the thread cylinder 81 are in thread transmission, so that the screw rod 82 and the thread cylinder 81 are oppositely separated, the thread cylinder 81 drives the lifting seat 9 to perform lifting motion, the lifting seat 9 drives the telescopic end part of the telescopic rod 61 to stretch, and the isolation insulating baffle 3 is moved to the height required to be isolated.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides an insulating baffle lifting means is kept apart to safe type 10kV which characterized in that: comprises a base (1), a diamond expansion bracket (2) and a transverse adjusting mechanism (4);
base (1): the bottom of the base is provided with a moving mechanism (7), the top of the base (1) is provided with a lifting mechanism (8), the end part of the lifting mechanism (8) is fixed with a lifting seat (9), and the lifting seat (9) is connected with the base (1) through a supporting unit (6);
rhombus expansion bracket (2): a second hinge point position close to the left middle part is rotationally connected with the top of the lifting seat (9), a guide mechanism (5) movably connected with a hinge point position at the right middle part of the rhombic expansion bracket (2) is arranged at the second hinge point position close to the right middle part of the rhombic expansion bracket (2), an isolation insulating baffle (3) is arranged at the top of the hinge point position at the middle part of the rhombic expansion bracket (2), and the isolation insulating baffle (3) is an expansion plate;
lateral adjustment mechanism (4): the adjusting end part of the transverse adjusting mechanism (4) is rotatably connected with the left end of the rhombic expansion bracket (2).
2. The safe 10kV isolating insulating baffle lifting tool according to claim 1, characterized in that: the moving mechanism (7) comprises a universal wheel (71) and a foot brake (72), the universal wheel (71) is installed at the bottom of the base (1), and the foot brake (72) is assembled on the universal wheel (71).
3. The safe 10kV isolating insulating baffle lifting tool according to claim 1, characterized in that: the supporting unit (6) comprises a telescopic rod (61) and a ribbed plate (62), the telescopic rod (61) is installed at the top of the base (1), the lifting seat (9) is fixed at the telescopic end of the telescopic rod (61), and the ribbed plate (62) is fixed at the connecting position of the telescopic rod (61) and the lifting seat (9).
4. The safe 10kV isolating insulating baffle lifting tool according to claim 1, characterized in that: the lifting mechanism (8) comprises a thread cylinder (81) and a screw rod (82), the thread cylinder (81) is fixedly installed at the bottom of the lifting seat (9), the screw rod (82) is rotatably installed in the middle of the base (1), and the thread cylinder (81) is in threaded connection with the screw rod (82).
5. The safe 10kV isolating insulating baffle lifting tool according to claim 4, characterized in that: elevating system (8) still include driven sprocket (83), rotation axis (86), drive sprocket (87) and chain (88), and the bottom at lead screw (82) is fixed in driven sprocket (83), drive sprocket (87) are connected with base (1) rotation through rotation axis (86), and drive sprocket (87) are connected with driven sprocket (83) transmission through chain (88).
6. The safe 10kV isolating insulating baffle lifting tool according to claim 5, characterized in that: the lifting mechanism (8) further comprises a worm wheel (84) and a worm (85), the worm wheel (84) is fixed at the end of the rotating shaft (86), the worm (85) is rotatably installed on the base (1), and the worm (85) is meshed with teeth of the worm wheel (84).
7. The safe 10kV isolating insulating baffle lifting tool according to claim 6, characterized in that: the lifting mechanism (8) further comprises a first insulating handle (89), the first insulating handle (89) is fixed at the outer end of the worm (85), and the first insulating handle (89) is of a triangular wheel structure.
8. The safe 10kV isolating insulating baffle lifting tool according to claim 1, characterized in that: the transverse adjusting mechanism (4) comprises a threaded rod (41) and a transmission nut (42), the transmission nut (42) is fixed to the top of the lifting seat (9), the threaded rod (41) is in threaded connection with the transmission nut (42), and the inner end of the threaded rod (41) is rotatably connected with the left end of the rhombic expansion bracket (2).
9. The safe 10kV isolating insulating baffle lifting tool according to claim 8, characterized in that: the transverse adjusting mechanism (4) further comprises a second insulating handle (43), the second insulating handle (43) is of a round wheel structure, and the second insulating handle (43) is fixed at the outer end of the threaded rod (41).
10. The safe 10kV isolating insulating baffle lifting tool according to claim 1, characterized in that: the guide mechanism (5) comprises a guide rod (51) and a guide block (52), the guide rod (51) is fixed at the position of a second right hinge point of the rhombic expansion bracket (2), the guide block (52) is hinged at the right end of the rhombic expansion bracket (2), and the guide rod (51) is in sliding connection with the guide block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122730211.9U CN216190741U (en) | 2021-11-09 | 2021-11-09 | Safe type 10kV keeps apart insulating baffle lifting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122730211.9U CN216190741U (en) | 2021-11-09 | 2021-11-09 | Safe type 10kV keeps apart insulating baffle lifting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190741U true CN216190741U (en) | 2022-04-05 |
Family
ID=80906684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122730211.9U Expired - Fee Related CN216190741U (en) | 2021-11-09 | 2021-11-09 | Safe type 10kV keeps apart insulating baffle lifting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190741U (en) |
-
2021
- 2021-11-09 CN CN202122730211.9U patent/CN216190741U/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: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |