CN215160463U - Novel light gallows - Google Patents
Novel light gallows Download PDFInfo
- Publication number
- CN215160463U CN215160463U CN202121343515.3U CN202121343515U CN215160463U CN 215160463 U CN215160463 U CN 215160463U CN 202121343515 U CN202121343515 U CN 202121343515U CN 215160463 U CN215160463 U CN 215160463U
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- Prior art keywords
- rigid coupling
- lifting hook
- electric block
- mounting panel
- davit
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- 230000008878 coupling Effects 0.000 claims description 38
- 238000010168 coupling process Methods 0.000 claims description 38
- 238000005859 coupling reaction Methods 0.000 claims description 38
- 239000000725 suspension Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel light gallows, including high pole, staple bolt, upper end davit and electric block. The utility model has the advantages that: through mounting panel one between high pole and the upper end davit, cooperation between mounting panel and the fastening bolt is connected, the split of being convenient for, it is more convenient to transport, and utilize a spring reaction force to make mounting panel one and the mounting panel two between be connected more tightly, thereby improve the stability between upper end davit and the high pole, carry out hoist and mount work through electric block, moreover, the operation is simple, through setting up the guard plate, avoid lifting hook and electric block casing direct contact, thereby cause destruction to electric block, the guard plate plays certain limiting displacement to the lift of lifting hook simultaneously, be provided with the movable rod on the lifting hook, cooperation between the slot that sets up through the tip of movable rod and the inserted bar of coupler body rigidity realizes spacing the hoist and mount cable, prevent at the hoist and mount process, treat that the dress drops from the lifting hook.
Description
Technical Field
The utility model relates to a light gallows specifically is a novel light gallows, belongs to lifting device technical field.
Background
The ZW8-12 type switch is a high-voltage device commonly used by 10 KV equipment units (outdoor) of our present substation. Generally, when installing and removing the ZW8-12 type switch, because the size is relatively large and the weight is 150kg, the operation is impossible due to manpower, a constructor has to use a crane to hoist, and during the hoisting process, the crane body, the boom, the lifting rope, the hanging object and the like have to be powered off in a large area due to the influence of the regional environment and the safety distance of the transformer substation, and a large amount of operators are needed.
The existing hoisting tool is heavy and cannot be detached, so that the transportation is inconvenient, and the phenomenon that goods fall off easily occurs when the existing hoisting structure is hoisted, so that the use is unsafe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel light gallows just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a novel light gallows, includes high pole, staple bolt, upper end davit and electric block, one side outer wall fixed mounting of high pole has two staple bolts, and the upper end fixed mounting of high pole has the upper end davit, slidable mounting has the walking dolly on the davit of upper end, the lower surface rigid coupling of walking dolly has the mount pad, the lower surface of mount pad has electric block through a fastening bolt rigid coupling, one side rigid coupling that electric block was kept away from to high pole and upper end davit has the connection down tube.
As a further aspect of the present invention: the lower surface one side rigid coupling of upper end davit has mounting panel one, the upper end rigid coupling of height pole has mounting panel two, and the fixed spring one that is provided with between mounting panel one and the mounting panel two, pass through fastening bolt rigid coupling between mounting panel one and the mounting panel two.
As a further aspect of the present invention: electric block comprises motor, take-up roll, reel, cable, lifting hook, controller and switch, motor fixed mounting is in electric block's the casing outside, and the output of motor extends to the casing inboard to the rigid coupling has the take-up roll, the bilateral symmetry rigid coupling of take-up roll has the reel, two the winding has the cable on the reel, the lower extreme rigid coupling of cable has the lifting hook, one side that electric block kept away from the motor is provided with the controller, the lower extreme of controller has the switch through the wire rigid coupling.
As a further aspect of the present invention: electric block's downside is provided with protection machanism, protection machanism comprises guard plate, spout, slider, movable block, two springs and bracing piece, electric block's the fixed mounting groove that is provided with in both sides casing internal portion, and the fixed spout that is provided with in both sides of mounting groove, two it is provided with the slider, two to slide in the spout the rigid coupling has the movable block between the slider, the rigid coupling has two springs between the upper end of movable block and the mounting groove inner wall, the lower extreme rigid coupling of movable block has the bracing piece, the lower extreme rigid coupling of bracing piece has the guard plate, and the guard plate setting is at the upside of lifting hook.
As a further aspect of the present invention: the fixed pivot that is provided with of upside of lifting hook, fixedly connected with movable rod in the pivot, the tip of movable rod is provided with the slot, and the rigid coupling has spring three between movable rod and the lifting hook, the hook body rigidity of lifting hook is provided with the inserted bar with slot matched with.
As a further aspect of the present invention: the upper end suspension arm is made of I-shaped steel.
The utility model has the advantages that: the novel portable hanger has reasonable design, the height rod is connected with the upper end suspension arm through the first mounting plate and the first mounting plate is connected with the first fastening bolt in a matching way, the disassembly is convenient, the transportation is more convenient, the first mounting plate is more tightly connected with the second mounting plate by utilizing the reaction force of the first spring, so that the stability between the upper end suspension arm and the height rod is improved, the hoisting work is carried out through the electric hoist, the operation is simple, the direct contact between the lifting hook and the electric hoist shell is avoided by arranging the protection plate in the lifting process of the lifting hook, the electric hoist is damaged, meanwhile, the protection plate plays a certain limiting role in the lifting of the lifting hook, the movable rod is arranged on the lifting hook, the limit of a hoisting cable is realized through the matching between the inserting groove arranged at the end part of the movable rod and the inserting rod fixed position of the hook body, and the hoisting process is prevented, the object to be loaded falls off from the lifting hook.
Drawings
Fig. 1 is a schematic view of the structure of the hanger of the present invention;
fig. 2 is a schematic structural view of the electric hoist of the present invention;
FIG. 3 is a schematic view of the hook structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of B in fig. 2.
In the figure: 1. height rod, 2, hoop, 3, upper end davit, 4, connecting diagonal rod, 5, walking dolly, 6, mount pad, 7, electric block, 8, fastening bolt I, 9, stopper, 10, motor, 11, take-up roll, 12, reel, 13, cable, 14, lifting hook, 15, controller, 16, switch, 17, guard plate, 18, spout, 19, slider, 20, movable block, 21, spring II, 22, bracing piece, 23, mounting panel I, 24, fastening bolt II, 25, spring I, 26, mounting panel II, 27, pivot, 28, movable rod, 29, slot, 30, inserted bar and 31, spring III.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a novel portable hanger comprises a height rod 1, two hoops 2, an upper end suspension arm 3 and an electric hoist 7, wherein two hoops 2 are fixedly mounted on the outer wall of one side of the height rod 1, the upper end suspension arm 3 is fixedly mounted on the upper end of the height rod 1, a walking trolley 5 is slidably mounted on the upper end suspension arm 3, a mounting seat 6 is fixedly connected to the lower surface of the walking trolley 5, the electric hoist 7 is fixedly connected to the lower surface of the mounting seat 6 through a fastening bolt i 8, and a connecting inclined rod 4 is fixedly connected to one side, away from the electric hoist 7, of the height rod 1 and the upper end suspension arm 3.
The embodiment of the utility model provides an in, lower surface one side rigid coupling of upper end davit 3 has mounting panel 23, the upper end rigid coupling of height pole 1 has two 26 of mounting panel, and the fixed spring 25 that is provided with between mounting panel 23 and two 26 of mounting panel, through two 24 rigid couplings of fastening bolt between mounting panel 23 and the two 26 of mounting panel, make the connection between mounting panel 23 and the two 26 of mounting panel fastening more through a 25 reaction forces of spring to improve the stability between upper end davit 3 and the height pole 1.
In the embodiment of the utility model, a protection mechanism is arranged at the lower side of the electric hoist 7, the protection mechanism is composed of a protection plate 17, a chute 18, a slide block 19, a movable block 20, a second spring 21 and a support rod 22, the inner parts of the shells at the two sides of the electric hoist 7 are fixedly provided with mounting grooves, sliding grooves 18 are fixedly arranged at two sides of the mounting groove, sliding blocks 19 are arranged in the two sliding grooves 18 in a sliding manner, a movable block 20 is fixedly connected between the two sliding blocks 19, a second spring 21 is fixedly connected between the upper end of the movable block 20 and the inner wall of the mounting groove, a support rod 22 is fixedly connected at the lower end of the movable block 20, a protection plate 17 is fixedly connected at the lower end of the support rod 22, and the protective plate 17 is arranged at the upper side of the lifting hook 14, so that the lifting hook 14 is prevented from directly contacting with the shell of the electric hoist 7 in the lifting process of the lifting hook 14, thereby causing damage to the electric hoist 7, and simultaneously the protection plate 17 plays certain limiting role in the lifting of the lifting hook 14.
Example two
Referring to fig. 1 to 5, a novel portable hanger comprises a height rod 1, two hoops 2, an upper end suspension arm 3 and an electric hoist 7, wherein two hoops 2 are fixedly mounted on the outer wall of one side of the height rod 1, the upper end suspension arm 3 is fixedly mounted on the upper end of the height rod 1, a walking trolley 5 is slidably mounted on the upper end suspension arm 3, a mounting seat 6 is fixedly connected to the lower surface of the walking trolley 5, the electric hoist 7 is fixedly connected to the lower surface of the mounting seat 6 through a fastening bolt i 8, and a connecting inclined rod 4 is fixedly connected to one side, away from the electric hoist 7, of the height rod 1 and the upper end suspension arm 3.
In the embodiment of the utility model, electric block 7 comprises motor 10, take-up reel 11, reel 12, cable 13, lifting hook 14, controller 15 and switch 16, motor 10 fixed mounting is in the casing outside of electric block 7, the motor model is 10Y90S-2, and motor 10's output extends to the casing inboard to the rigid coupling has take-up reel 11, the bilateral symmetry rigid coupling of take-up reel 11 has reel 12, two the winding has cable 13 on the reel 12, the lower extreme rigid coupling of cable 13 has lifting hook 14, one side that motor 10 was kept away from to electric block 7 is provided with controller 15, the lower extreme of controller 15 has switch 16 through the wire rigid coupling, is convenient for through electric block 7, realizes the hoist and mount to the object.
The embodiment of the utility model provides an in, the fixed pivot 27 that is provided with of upside of lifting hook 14, fixedly connected with movable rod 28 in the pivot 27, the tip of movable rod 28 is provided with slot 29, and the rigid coupling has three 31 of spring between movable rod 28 and the lifting hook 14, the coupler body rigidity of lifting hook 14 is provided with slot 29 matched with inserted bar 30, is convenient for when hoist and mount, carries on spacingly to the hoist and mount cable, prevents at the hoist and mount process, treats that the dress thing drops from the lifting hook 14.
The embodiment of the utility model provides an in, upper end davit 3 adopts the I-steel to make, is convenient for improve upper end davit 3's hardness, guarantees that hoist and mount go on steadily.
The working principle is as follows: when the novel light hanging bracket is used, the hanging bracket is firstly fixed through the hoop 2, then the motor 10 is started, the motor 10 drives the winding roller 11 to rotate through the rotating shaft, so that the cable 13 is put down, then a hanging rope of an object to be loaded is placed in the lifting hook 14, the lifted cable is limited through the long mounting 30 and the slot 29 arranged on the lifting hook 14, the object to be loaded is prevented from falling off from the lifting hook 14 in the lifting process, then the motor 10 is reversed, so that the motor 10 drives the winding roller 11 to rotate, so that the cable 13 is withdrawn, the object is lifted, when the hanging bracket is lifted to a certain height, the lifting hook 14 is in contact with the protection plate 17, the protection plate 17 extrudes the movable block 20 upwards, the movable block 20 then extrudes the spring II 21, a certain cushioning effect is realized on the lifting hook 14 through the elastic effect of the spring II 21, the direct contact between the lifting hook 14 and the shell of the electric hoist 7 is avoided, so that the electric hoist 7 is damaged, the height rod 1 and the upper end suspension arm 3 of the hanging bracket are connected through a second fastening bolt 24, so that the hanging bracket is convenient to disassemble and assemble and is convenient to transport.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. The utility model provides a novel light gallows which characterized in that: including high pole (1), staple bolt (2), upper end davit (3) and electric block (7), one side outer wall fixed mounting of high pole (1) has two staple bolts (2), and the upper end fixed mounting of high pole (1) has upper end davit (3), slidable mounting has walking dolly (5) on upper end davit (3), and upper end davit (3) are provided with stopper (9), the lower surface rigid coupling of walking dolly (5) has mount pad (6), the lower surface of mount pad (6) has electric block (7) through fastening bolt (8) rigid coupling, one side rigid coupling that electric block (7) were kept away from to high pole (1) and upper end davit (3) has connection down tube (4).
2. A novel portable hanger according to claim 1, wherein: lower surface one side rigid coupling of upper end davit (3) has mounting panel (23), the upper end rigid coupling of high pole (1) has mounting panel two (26), and fixedly between mounting panel one (23) and mounting panel two (26) be provided with spring one (25), through two (24) rigid couplings of fastening bolt between mounting panel one (23) and mounting panel two (26).
3. A novel portable hanger according to claim 1, wherein: electric block (7) comprises motor (10), wind roll (11), reel (12), cable (13), lifting hook (14), controller (15) and switch (16), motor (10) fixed mounting is in the casing outside of electric block (7), and the output of motor (10) extends to the casing inboard to the rigid coupling has wind roll (11), the bilateral symmetry rigid coupling of wind roll (11) has reel (12), two the winding has cable (13) on reel (12), the lower extreme rigid coupling of cable (13) has lifting hook (14), one side that motor (10) were kept away from in electric block (7) is provided with controller (15), the lower extreme of controller (15) has switch (16) through the wire rigid coupling.
4. A novel portable hanger according to claim 1, wherein: the downside of electric block (7) is provided with protection machanism, protection machanism comprises guard plate (17), spout (18), slider (19), movable block (20), two springs (21) and bracing piece (22), the inside fixed mounting groove that is provided with of both sides casing of electric block (7), and the fixed spout (18), two of being provided with in both sides of mounting groove slide in spout (18) and be provided with slider (19), two the rigid coupling has movable block (20) between slider (19), the rigid coupling has two springs (21) between the upper end of movable block (20) and the mounting groove inner wall, the lower extreme rigid coupling of movable block (20) has bracing piece (22), the lower extreme rigid coupling of bracing piece (22) has guard plate (17), and guard plate (17) set up the upside at lifting hook (14).
5. A new portable hanger according to claim 4, wherein: the fixed pivot (27) that is provided with of upside of lifting hook (14), fixedly connected with movable rod (28) is gone up in pivot (27), the tip of movable rod (28) is provided with slot (29), and the rigid coupling has three (31) springs between movable rod (28) and lifting hook (14), the coupler body rigidity of lifting hook (14) is provided with inserted bar (30) with slot (29) matched with.
6. A novel portable hanger according to claim 1, wherein: the upper end suspension arm (3) is made of I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343515.3U CN215160463U (en) | 2021-06-17 | 2021-06-17 | Novel light gallows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343515.3U CN215160463U (en) | 2021-06-17 | 2021-06-17 | Novel light gallows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160463U true CN215160463U (en) | 2021-12-14 |
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ID=79387141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121343515.3U Active CN215160463U (en) | 2021-06-17 | 2021-06-17 | Novel light gallows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123954A (en) * | 2022-06-14 | 2022-09-30 | 浙江凯勋机电有限公司 | Portable electric hoist |
| CN117163830A (en) * | 2023-10-10 | 2023-12-05 | 江苏沙钢集团有限公司 | Electric hoist |
-
2021
- 2021-06-17 CN CN202121343515.3U patent/CN215160463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123954A (en) * | 2022-06-14 | 2022-09-30 | 浙江凯勋机电有限公司 | Portable electric hoist |
| CN117163830A (en) * | 2023-10-10 | 2023-12-05 | 江苏沙钢集团有限公司 | Electric hoist |
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