CN214456355U - Convenient lifter for substation small equipment - Google Patents
Convenient lifter for substation small equipment Download PDFInfo
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- CN214456355U CN214456355U CN202120230225.1U CN202120230225U CN214456355U CN 214456355 U CN214456355 U CN 214456355U CN 202120230225 U CN202120230225 U CN 202120230225U CN 214456355 U CN214456355 U CN 214456355U
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- ratchet
- transformer substation
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Abstract
The utility model belongs to the technical field of the maintenance of equipment of transformer substation, concretely relates to convenient riser of small-size equipment of transformer substation. The base is included, be provided with fixed establishment on the right side of base, top at the base left part is provided with the installation mainboard, top at the installation mainboard is provided with the install bin, install driving shaft and driven shaft in the install bin, be provided with driving gear and driven gear on driving shaft and driven shaft respectively, driving gear and driven gear intermeshing, one side at the driving shaft is connected with drive arrangement, be provided with the cylinder on the driven shaft, the winding has wire rope on the cylinder, one side at the install bin is provided with the montant, upper end an organic whole at the montant is connected with the horizontal pole, be provided with the fixed pulley on the horizontal pole, wire rope's expansion end is connected with the couple after the fixed pulley rotation. The utility model discloses can pass through the staple bolt with the base and fix with the wire pole in the transformer substation, tighten up or relax wire rope through drive arrangement, realize the lift of equipment, simple structure is compact, the installation of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the maintenance of equipment of transformer substation, concretely relates to convenient riser of small-size equipment of transformer substation.
Background
High-altitude equipment in an outdoor equipment area of a transformer substation is often damaged due to exposure to sunlight and rain, and particularly a voltage transformer and a current transformer on a pole. The outdoor equipment area is centralized, hoisting machinery cannot enter the outdoor equipment area, and meanwhile, equipment needing to be replaced is often very heavy and can only be lifted manually, so that great threats are caused to the safety of personnel and the integrity of the equipment.
The prior method is used for building a mobile scaffold, but has the following problems: firstly, when equipment is pulled, the equipment is likely to fall off hands and fall on the ground, so that the equipment is damaged or personnel are injured; secondly, when equipment needing to be replaced is carried to the transformer substation framework, four to six workers need to cooperate, and thus, time is consumed while labor is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient riser of substation's small-size equipment to above-mentioned problem.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a convenient riser of substation small-size equipment, includes the base the right side of base is provided with fixed establishment the top of base left part is provided with the installation mainboard the top of installation mainboard is provided with the install bin install driving shaft and driven shaft in the install bin be provided with driving gear and driven gear on driving shaft and the driven shaft respectively, driving gear and driven gear intermeshing one side of driving shaft is connected with drive arrangement for it is rotatory to drive the driving shaft be provided with the cylinder on the driven shaft the winding has wire rope on the cylinder one side of install bin is provided with the montant the upper end an organic whole of montant is connected with the horizontal pole be provided with the fixed pulley on the horizontal pole, wire rope's expansion end is connected with the couple after the fixed pulley.
Further, one side of the installation box is fixedly provided with a connecting column, the upper end face of the connecting column is provided with a slot II, one side of the slot II is provided with a main limiting hole II, the lower end of the vertical rod is integrally connected with a plug-in post II, the plug-in post II is provided with a secondary limiting hole II corresponding to the main limiting hole II, and the main limiting hole II and the secondary limiting hole II are internally and jointly provided with a limiting pin II.
Still further, be provided with detachable extension steel pipe between spliced pole and the montant the up end of extension steel pipe is provided with slot No. two the lower extreme body coupling of extension steel pipe has the post of inserting No. two.
Furthermore, a supporting inclined rod is arranged between the transverse rod and the vertical rod to strengthen the connection strength between the transverse rod and the vertical rod.
Furthermore, a first main connecting plate is fixedly arranged above the left part of the base, a first auxiliary connecting plate is connected above the first main connecting plate through bolts, a limiting shaft sleeve is fixedly connected above the first auxiliary connecting plate, a second main connecting plate is fixedly connected above the limiting shaft sleeve, a plurality of auxiliary positioning holes are uniformly arranged on the second main connecting plate in a circumferential manner, main positioning holes corresponding to the auxiliary positioning holes are formed in the installation main plate, positioning pins are jointly arranged in the main positioning holes and the auxiliary positioning holes, a rotating shaft is fixedly connected below the installation main plate, and the rotating shaft is arranged in the limiting shaft sleeve.
Furthermore, a slot is formed in the right side face of the base, a main limiting hole is formed in the slot, a plug column is arranged in the slot, a plurality of auxiliary limiting holes corresponding to the main limiting hole are formed in the plug column, a limiting pin is jointly arranged in the main limiting hole and the auxiliary limiting holes, and the fixing mechanism is fixedly arranged at the right end of the plug column.
Further, the fixing mechanism is a hoop.
Furthermore, a lifting handle is arranged on the upper surface of the installation box so as to facilitate the movement of the installation box.
Furthermore, the driving device is a rotating handle, a polygonal clamping groove is formed in one side of the driving shaft, and a polygonal connecting column corresponding to the polygonal clamping groove is fixedly arranged on one side of the driving device.
Furthermore, a ratchet mechanism is arranged in the installation box, a ratchet wheel in the ratchet mechanism is installed on a driven shaft, a ratchet in the ratchet mechanism is hinged in the installation box, a winding shaft is arranged above the ratchet wheel and is in threaded connection with the wall of the installation box, a winding rope is arranged on the winding shaft, the movable end of the winding rope is connected with the ratchet wheel and is used for separating the ratchet wheel from the ratchet wheel when the hook is placed downwards, a knob is fixedly connected to the outer end of the winding shaft so as to facilitate rotation of the winding rope, and a spring is arranged between the ratchet wheel and the installation box and is used for pulling the ratchet wheel to the ratchet wheel when the hook is pulled upwards.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model can fix the base with the telegraph pole in the transformer substation through the hoop, tighten or loosen the steel wire rope through the driving device, realize the lifting of the equipment, has simple and compact structure, is convenient for installation, simultaneously utilizes the convenient condition of more telegraph poles in the transformer substation, prevents the possibility of the base overturning, and greatly ensures the safety of the equipment and personnel;
2. the utility model is a detachable structure, which is convenient for storage and movement;
3. the utility model is provided with the ratchet mechanism, which can prevent the equipment from falling under the action of gravity when encountering sudden situations when the equipment is lifted;
4. the utility model discloses the install bin can rotate around spacing axle sleeve, has made things convenient for the operation in each position.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of circle A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of circle B of FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of the installation box of the present invention;
in the figure, a base-1, a fixing mechanism-2, a mounting main board-3, a mounting box-4, a driving shaft-5, a driven shaft-6, a driving gear-7, a driven gear-8, a driving device-9, a roller-10, a steel wire rope-11, a vertical rod-12, a cross rod-13, a fixed pulley-14, a hook-15, a connecting column-16, a second slot-17, a second main limiting hole-18, a second inserting column-19, a second auxiliary limiting hole-20, a second limiting pin-21, an elongated steel pipe-22, a supporting oblique rod-23, a first main connecting plate-24, a first auxiliary connecting plate-25, a limiting shaft sleeve-26, a second main connecting plate-27, an auxiliary positioning hole-28, a main positioning hole-29, a positioning pin-30, a rotating shaft-31, a first slot-32, a first main limiting hole-33, a first inserting column-34, a first auxiliary limiting hole-35, a first limiting pin-36, a lifting handle-37, a driven gear-8, a driving gear-9, a roller-10, a steel wire rope-19, a steel wire rope-20, a steel wire rope, a second wire rope, a steel rope, polygonal clamping groove-38, polygonal connecting column-39, ratchet-40, ratchet-41, winding shaft-42, winding rope-43, knob-44 and spring-45.
Detailed Description
In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.
As shown in fig. 1 to 4, a convenient lifter for small equipment in a transformer substation comprises a base 1, a first slot 32 is formed in the right side surface of the base 1, a first main limiting hole 33 is formed in the first slot 32, a first inserting column 34 is arranged in the first slot 32, a plurality of first auxiliary limiting holes 35 corresponding to the first main limiting hole 33 are formed in the first inserting column 34, a first limiting pin 36 is arranged in the first main limiting hole 33 and the first auxiliary limiting holes 35, a hoop 2 is fixedly arranged at the right end of the first inserting column 34, a first main connecting plate 24 is fixedly arranged above the left portion of the base 1, a first auxiliary connecting plate 25 is connected above the first main connecting plate 24 through a bolt, a limiting shaft sleeve 26 is fixedly connected above the first auxiliary connecting plate 25, a second main connecting plate 27 is fixedly connected above the limiting shaft sleeve 26, a plurality of auxiliary positioning holes 28 are circumferentially and uniformly arranged on the second main connecting plate 27, a main positioning hole 29 corresponding to the auxiliary positioning holes 28 is formed in the installation main plate 3, positioning pins 30 are commonly arranged in the main positioning hole 29 and the auxiliary positioning holes 28, a rotating shaft 31 is fixedly connected to the lower portion of the installation main plate 3, the rotating shaft 31 is arranged in a limiting shaft sleeve 26, an installation box 4 is arranged above the installation main plate 3, a lifting handle 37 is arranged on the upper surface of the installation box 4 so as to facilitate movement of the installation box 4, a driving shaft 5 and a driven shaft 6 are arranged in the installation box 4, a driving gear 7 and a driven gear 8 are respectively arranged on the driving shaft 5 and the driven shaft 6, the driving gear 7 and the driven gear 8 are meshed with each other, a polygonal clamping groove 38 is formed in one side of the driving shaft 5, and a polygonal connecting column corresponding to the polygonal clamping groove 38 is fixedly arranged in one side of the rotating handle 9 39, the turning handle 9 is used for driving the driving shaft 5 to rotate, the driven shaft 6 is provided with a drum 10, a steel wire rope 11 is wound on the drum 10, the installation box 4 is internally provided with a ratchet mechanism, a ratchet 40 of the ratchet mechanism is installed on the driven shaft 6, a ratchet 41 of the ratchet mechanism is hinged in the installation box 4, a winding shaft 42 is arranged above the ratchet 41, the winding shaft 42 is in threaded connection with the wall of the installation box 4, a winding rope 43 is arranged on the winding shaft 42, the movable end of the winding rope 43 is connected with the ratchet 41 and used for separating the ratchet 41 from the ratchet 40 when the hook 15 is placed downwards, a knob 44 is fixedly connected with the outer end of the winding shaft 42 so as to facilitate the rotation of the winding rope 43, a spring 45 is arranged between the ratchet 41 and the installation box 4 and used for pulling the hook 15 upwards, the ratchet 41 is pulled to a ratchet wheel 40, a connecting column 16 is fixedly arranged on one side of the installation box 4, a second slot 17 is arranged on the upper end surface of the connecting column 16, a second main limiting hole 18 is formed in one side of the second slot 17, a second inserting column 19 is integrally connected with the lower end of the vertical rod 12, a second auxiliary limiting hole 20 corresponding to the second main limiting hole 18 is formed in the second inserting column 19, a second limiting pin 21 is commonly arranged in the second main limiting hole 18 and the second auxiliary limiting hole 20, a detachable lengthened steel pipe 22 is arranged between the connecting column 16 and the vertical rod 12, a second slot 17 is arranged on the upper end surface of the lengthened steel pipe 22, a second inserting column 19 is integrally connected with the lower end of the lengthened steel pipe 22, a cross rod 13 is integrally connected with the upper end of the vertical rod 12, and a supporting inclined rod 23 is arranged between the cross rod 13 and the vertical rod 12, in order to strengthen the connection strength between the cross rod 13 and the vertical rod 12, the cross rod 13 is provided with a fixed pulley 14, and the movable end of the steel wire rope 11 is connected with a hook 15 after changing direction through the fixed pulley 14.
The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a convenient riser of small-size equipment of transformer substation which characterized in that: comprises a base (1), a fixing mechanism (2) is arranged on the right side of the base (1), an installation main board (3) is arranged above the left part of the base (1), an installation box (4) is arranged above the installation main board (3), a driving shaft (5) and a driven shaft (6) are installed in the installation box (4), a driving gear (7) and a driven gear (8) are respectively arranged on the driving shaft (5) and the driven shaft (6), the driving gear (7) and the driven gear (8) are mutually meshed, one side of the driving shaft (5) is connected with a driving device (9) for driving the driving shaft (5) to rotate, a roller (10) is arranged on the driven shaft (6), a steel wire rope (11) is wound on the roller (10), a vertical rod (12) is arranged on one side of the installation box (4), the upper end of the vertical rod (12) is integrally connected with a cross rod (13), a fixed pulley (14) is arranged on the cross rod (13), and the movable end of the steel wire rope (11) is connected with a hook (15) after being reversed through the fixed pulley (14).
2. The convenient lifter of transformer substation small-sized equipment of claim 1, characterized in that: fixed spliced pole (16) that is provided with in one side of install bin (4) the up end of spliced pole (16) is provided with No. two slots (17) No. two main spacing holes (18) have been seted up to one side of No. two slots (17) the lower extreme body coupling of montant (12) has No. two post (19) of inserting No. two post (19) are last to be seted up with No. two vice spacing holes (20) of No. two main spacing holes (18) corresponding No. two main spacing holes (18) and No. two vice spacing holes (20) in be provided with No. two spacer pins (21) jointly.
3. The convenient lifter of transformer substation small-sized equipment of claim 2, characterized in that: be provided with detachable extension steel pipe (22) between spliced pole (16) and montant (12) the up end of extension steel pipe (22) is provided with slot (17) No. two the lower extreme body coupling of extension steel pipe (22) has No. two inserted columns (19).
4. The convenient lifter of transformer substation small-sized equipment of claim 1, characterized in that: and a supporting inclined rod (23) is arranged between the cross rod (13) and the vertical rod (12) to strengthen the connection strength between the cross rod (13) and the vertical rod (12).
5. The convenient lifter of transformer substation small-sized equipment of claim 2, characterized in that: a first main connecting plate (24) is fixedly arranged above the left part of the base (1), a first auxiliary connecting plate (25) is connected above the first main connecting plate (24) through a bolt, a limit shaft sleeve (26) is fixedly connected above the first auxiliary connecting plate (25), a second main connecting plate (27) is fixedly connected above the limit shaft sleeve (26), a plurality of auxiliary positioning holes (28) are uniformly arranged on the second main connecting plate (27) in a circumferential manner, a main positioning hole (29) corresponding to the auxiliary positioning hole (28) is arranged on the mounting main board (3), a positioning pin (30) is arranged in the main positioning hole (29) and the auxiliary positioning hole (28) together, the lower part of the installation main board (3) is fixedly connected with a rotating shaft (31), and the rotating shaft (31) is arranged in the limiting shaft sleeve (26).
6. The convenient lifter of transformer substation small-sized equipment of claim 1, characterized in that: slot (32) have been seted up No. one to the right flank of base (1) be provided with main spacing hole (33) on slot (32) be provided with a post (34) in slot (32) be provided with a post (34) on post (34) be provided with a plurality of and a main spacing hole (33) corresponding vice spacing hole (35) on post (34) a main spacing hole (33) and vice spacing hole (35) are provided with spacing round pin (36) jointly in a main spacing hole (33) and vice spacing hole (35), fixed setting is at the right-hand member of a post (34) in fixed establishment (2).
7. The convenient lifter of transformer substation small-sized equipment of claim 6, characterized in that: the fixing mechanism (2) is a hoop.
8. The convenient lifter of transformer substation small-sized equipment of claim 5, characterized in that: a lifting handle (37) is arranged on the upper surface of the installation box (4) so as to facilitate the movement of the installation box (4).
9. The convenient lifter of transformer substation small-sized equipment of claim 1, characterized in that: the driving device (9) is a rotating handle, a polygonal clamping groove (38) is formed in one side of the driving shaft (5), and a polygonal connecting column (39) corresponding to the polygonal clamping groove (38) is fixedly arranged on one side of the driving device (9).
10. The convenient lifter of transformer substation small-sized equipment of claim 1, characterized in that: a ratchet mechanism is arranged in the mounting box (4), a ratchet wheel (40) in the ratchet mechanism is mounted on a driven shaft (6), a ratchet (41) in the ratchet mechanism is hinged in the mounting box (4), a winding shaft (42) is arranged above the ratchet (41), the winding shaft (42) is in threaded connection with the wall of the installation box (4), a winding rope (43) is arranged on the winding shaft (42), the movable end of the winding rope (43) is connected with the ratchet (41), for separating the ratchet (41) from the ratchet (40) when the hook (15) is put down, a knob (44) is fixedly connected with the outer end of the winding shaft (42) so as to facilitate the rotation of the winding rope (43), a spring (45) is arranged between the ratchet (41) and the mounting box (4), for pulling the ratchet (41) towards the ratchet (40) when the hook (15) is pulled upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120230225.1U CN214456355U (en) | 2021-01-27 | 2021-01-27 | Convenient lifter for substation small equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120230225.1U CN214456355U (en) | 2021-01-27 | 2021-01-27 | Convenient lifter for substation small equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214456355U true CN214456355U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120230225.1U Active CN214456355U (en) | 2021-01-27 | 2021-01-27 | Convenient lifter for substation small equipment |
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| Country | Link |
|---|---|
| CN (1) | CN214456355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032301A (en) * | 2022-06-13 | 2022-09-09 | 北京高麦克仪器科技有限公司 | Electron-level hydrogen chloride analysis device |
-
2021
- 2021-01-27 CN CN202120230225.1U patent/CN214456355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032301A (en) * | 2022-06-13 | 2022-09-09 | 北京高麦克仪器科技有限公司 | Electron-level hydrogen chloride analysis device |
| CN115032301B (en) * | 2022-06-13 | 2023-10-13 | 北京高麦克仪器科技有限公司 | Electronic grade hydrogen chloride analysis device |
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