CN213595710U - Oil drum hoisting tool - Google Patents
Oil drum hoisting tool Download PDFInfo
- Publication number
- CN213595710U CN213595710U CN202022586434.8U CN202022586434U CN213595710U CN 213595710 U CN213595710 U CN 213595710U CN 202022586434 U CN202022586434 U CN 202022586434U CN 213595710 U CN213595710 U CN 213595710U
- Authority
- CN
- China
- Prior art keywords
- oil drum
- tripod
- couple
- oil
- semicircular plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 19
- 239000003351 stiffener Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides an oil drum hoisting tool, which comprises an isosceles tripod and two chain assemblies for hooking an oil drum, wherein the two chain assemblies are respectively arranged at two ends of a bottom beam of the tripod, and a top angle of the tripod is provided with a hoisting ring I for connecting a hoisting device; chain subassembly includes rings II and sets up two cable chains on rings II, and the lower extreme of two cable chains all is provided with and is used for hooking the first couple in oil drum turn-up below, be provided with the locking piece that is used for preventing first couple slippage on the first couple. The utility model discloses an oil drum lifting device comes the hook oil drum through setting up two sets of chain subassemblies, can once hoist two oil drums, has improved hoist and mount efficiency, and a set of chain subassembly has two cable chains to be used for hoisting an oil drum moreover, can avoid the oil drum to take place the condition of slope when hoist and mount. Simultaneously, prevent the couple slippage through set up the locking piece on the couple, can avoid the oil drum to drop when hoist and mount and hinder the people.
Description
Technical Field
The utility model relates to a lifting device, concretely relates to oil drum lifting device.
Background
In transformer oil filtering treatment between factory maintenance vehicles of a transformer maintenance center and hoisting inspection of large-scale 110kV and other main transformer on-load voltage regulating switches, the hoisting transformer oil exceeds 600 kg. During hoisting, the hoisting device is required to be used for hoisting one by one according to the number of transformer oil barrels. The mode commonly used at present adopts the rope cover on the oil drum staving, then hangs the rope to hoist device on, and this kind of hoist and mount operation is wasted time and energy, and efficiency is lower, still needs the hand oil drum of special messenger to prevent its slope during hoist and mount oil drum moreover, has increased operating personnel's burden.
Consequently, in order to improve oil drum hoist and mount efficiency, alleviate operating personnel burden, need research and development a neotype oil drum lifting device.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can improve oil drum hoist and mount efficiency, alleviate the oil drum lifting device of operating personnel burden.
The utility model provides an oil drum lifting device, including isosceles tripod and the chain subassembly that is used for hooking the oil drum, isosceles tripod includes two hypotenuses and a bottom crossbeam, isosceles tripod can be structure as an organic whole, also can form through three metal sheets connection, chain subassembly has two, sets up respectively in the both ends of tripod bottom crossbeam, the apex angle department of tripod is provided with the rings I that are used for connecting hoisting accessory; chain subassembly includes rings II and sets up two cable chains on rings II, rings II are hung and are established on tripod bottom crossbeam, and the length of two cable chains equals, and the lower extreme of two cable chains all is provided with and is used for hooking the first couple in oil drum turn-up below, be provided with the locking piece that is used for preventing first couple slippage on the first couple. Come the hook oil drum through setting up two sets of chain subassemblies, can once hoist two oil drums, improved hoist and mount efficiency, a set of chain subassembly has two cable chains to be used for hoisting an oil drum moreover, can avoid the condition that the oil drum takes place the slope when hoist and mount. In addition, prevent the couple slippage through set up the locking piece on the couple, can avoid the oil drum to drop when hoist and mount and hinder the people.
Further, the locking piece is including being used for hanging the ear shape couple of detaining on the oil drum bung, ear shape couple passes through bolted connection with first couple, and is provided with lock nut on the bolt, and when ear shape couple detained on the oil drum bung, first couple hook was hung when oil drum turn-up below, screwed up lock nut and can firmly be hung first couple in oil drum turn-up below. Simple structure and convenient operation. After the oil drum is hoisted, the hook can be taken down by unscrewing the locking nut. The locking nut can adopt a butterfly nut, and is convenient to screw.
Furthermore, a reinforcing rod I and a reinforcing rod II are arranged on the tripod; the reinforcing rod I is parallel to a bottom cross beam of the tripod, and two ends of the reinforcing rod I are respectively connected with two bevel edges of the tripod; one end of the reinforcing rod II is connected with the bevel edge of the tripod, and the other end of the reinforcing rod II is connected with the bottom cross beam of the tripod; the two reinforcing rods II are symmetrically arranged by taking a connecting line from the tripod vertex angle to the midpoint of the bottom cross beam as a symmetrical line. The connecting strength between three edges of the tripod can be improved by arranging the reinforcing rods, so that the oil drum can be better hoisted.
Furthermore, the device also comprises a limiting mechanism which is used for keeping the relative stability between the two oil drums hooked on the lower tripod;
the limiting mechanism comprises a telescopic rod and two oil drum limiting assemblies, the upper end of the telescopic rod is connected with the middle part of a cross beam at the bottom of the tripod, the telescopic rod comprises an outer rod and an inner rod penetrating through the outer rod, the upper end of the outer rod in the telescopic rod is connected with the middle part of the cross beam at the bottom of the tripod, the connection is detachable, such as bolted connection, the two oil drum limiting assemblies are arranged at the lower end of the telescopic rod symmetrically and used for limiting two hung oil drums, and the two oil drum limiting assemblies are symmetrically arranged at the lower end of the inner rod in the telescopic rod; the telescopic rod can be adjusted in height according to the hoisting state, for example, the telescopic rod can be extended when an oil drum is hoisted and can be shortened after the hoisting is finished; the oil drum limiting assembly comprises a semicircular plate matched with the oil drum body and two arc-shaped limiting plates which are arranged at two ends of the semicircular plate and used for preventing the oil drum from being separated from the semicircular plate, the arc-shaped limiting plates are hinged to the semicircular plate, and the connection between the arc-shaped limiting plates and the semicircular plate can be realized through hinges; when the chain component hooks the oil drum, the oil drum is placed into the semicircular plate, and then the arc-shaped limiting plate is buckled on the side wall of the oil drum; the oil drum limiting assembly is arranged to be buckled on the oil drum body, so that two hung oil drums can be effectively prevented from shaking relatively, the two hung oil drums are ensured to be kept relatively stable, and the oil drum hoisting stability is improved;
the utility model discloses a safety oil tank, including semicircular plate, installation piece, mount block and end cover, the outside middle part of semicircular plate is provided with the installation piece, the lower extreme of telescopic link is provided with the mount pad, can weld the lower extreme of mount pad to the telescopic link, improves the fastness of connection, the installation piece insert in the mount pad with mount pad sliding fit, be provided with the end cover that is used for preventing the installation piece roll-off on the mount pad, the end cover can weld on the mount pad, also can be through screwed connection to the mount pad, be provided with the spring between installation piece and the mount pad, through set up the spring between installation piece and mount pad, can come the distance between the spacing subassembly of adaptability adjustment two oil drums according to the change. The outer side of the semicircular plate refers to the side of the semicircular plate, which is not in contact with the oil drum body, and the inner side of the semicircular plate refers to the side of the semicircular plate, which is in contact with the oil drum body.
Further, a magnet is arranged on the inner side of the semicircular plate. The semicircular plate can be better buckled on the oil drum body by arranging the magnet on the inner side of the semicircular plate, so that the oil drum body is better limited.
The utility model has the advantages that:
the utility model discloses an oil drum lifting device comes the hook oil drum through setting up two sets of chain subassemblies, can once hoist two oil drums, has improved hoist and mount efficiency, and a set of chain subassembly has two cable chains to be used for hoisting an oil drum moreover, can avoid the oil drum to take place the condition of slope when hoist and mount. Simultaneously, prevent the couple slippage through set up the locking piece on the couple, can avoid the oil drum to drop when hoist and mount and hinder the people. Additionally, the utility model discloses an oil drum lifting device is through setting up stop gear, and two oil drums that can effectively avoid hanging take place to rock relatively, ensure to make two oil drums that hang keep relatively stable, improve the stability of oil drum hoist and mount.
The utility model discloses an oil drum lifting device is with low costs, and convenient operation not only can improve hoist and mount efficiency, can realize stable hoist and mount moreover, is fit for popularizing and applying.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of an oil drum hoisting tool according to a first embodiment;
FIG. 2 is a schematic view of the oil drum hoisting tool according to the first embodiment in use;
FIG. 3 is an enlarged fragmentary view within dashed circle A of FIG. 2;
FIG. 4 is a schematic view of the oil drum hoisting tool of the second embodiment in use;
FIG. 5 is a partial cross-sectional view taken within dashed circle B in FIG. 4;
FIG. 6 is a plan view of a stopper mechanism according to the second embodiment;
in the figure:
1. the tripod, 2, rings I, 3, rings II, 4, cable chain, 5, first couple, 6, ear shape couple, 7, stiffener I, 8, stiffener II, 9, telescopic link, 10, oil drum, 11, semicircle board, 12, arc limiting plate, 13, installation piece, 14, mount pad, 15, spring, 16, magnet.
Detailed Description
The orientation or positional relationship of left, right, up, down, inside, outside, and the like in the following embodiments is based on the orientation or positional relationship shown in the drawings;
example one
The oil drum 10 hoisting tool provided by the embodiment comprises an isosceles tripod 1 and chain assemblies for hooking the oil drum 10, wherein the isosceles tripod 1 comprises two inclined edges and a bottom cross beam, the isosceles tripod 1 can be of an integrated structure and also can be formed by connecting three metal plates, the two chain assemblies are respectively arranged at two ends of the bottom cross beam of the tripod 1, and a lifting ring I2 for connecting a hoisting device is arranged at the vertex angle of the tripod 1; chain subassembly includes rings II 3 and sets up two cable chains 4 on rings II 3, rings II 3 are hung and are established on 1 bottom crossbeam of tripod, and the length of two cable chains 4 equals, and the lower extreme of two cable chains 4 all is provided with and is used for hooking first couple 5 in oil drum 10 turn-up below, be provided with the locking piece that is used for preventing 5 slippage of first couple on first couple 5. Come hook oil drum 10 through setting up two sets of chain subassemblies, can once hoist two oil drums 10, improved hoist and mount efficiency, a set of chain subassembly has two cable chains 4 to be used for hoisting an oil drum 10 moreover, can avoid the condition of oil drum 10 emergence slope when hoist and mount. In addition, prevent the couple slippage through set up the locking part on the couple, can avoid oil drum 10 to drop when hoist and mount and hinder the people.
In this embodiment, the locking piece includes ear-shaped hook 6 that is used for hanging to detain on the bung of oil drum 10, ear-shaped hook 6 passes through bolted connection with first couple 5, and is provided with lock nut on the bolt, and when ear-shaped hook 6 hung to detain on the bung of oil drum 10, first couple 5 hung under the turn-up of oil drum 10, screw up lock nut and can firmly hang first couple 5 below the turn-up of oil drum 10. Simple structure and convenient operation. After the oil drum 10 is hoisted, the hook can be taken down by unscrewing the locking nut. The locking nut can adopt a butterfly nut, and is convenient to screw.
Example two
The basic structure of the oil drum 10 hoisting tool of the embodiment is the same as that of the first embodiment.
In this embodiment, the tripod 1 is provided with a reinforcing rod I7 and a reinforcing rod II 8; the reinforcing rod I7 is parallel to a bottom cross beam of the tripod 1, and two ends of the reinforcing rod I7 are respectively connected with two bevel edges of the tripod 1; one end of the reinforcing rod II 8 is connected with the bevel edge of the tripod 1, and the other end of the reinforcing rod II is connected with the bottom cross beam of the tripod 1; the two reinforcing rods II 8 are symmetrically arranged by taking a connecting line of the top angle of the tripod 1 to the middle point of the bottom cross beam as a symmetrical line. Can improve the joint strength between 1 three two liang of limits of tripod through setting up the stiffener, and then ensure to hoist and mount oil drum 10 better.
In the embodiment, the oil tank lifting device further comprises a limiting mechanism which is used for keeping the relative stability between the two oil tanks 10 hooked on the tripod 1;
the limiting mechanism comprises a telescopic rod 9 and oil drum 10 limiting components, the upper end of the telescopic rod 9 is connected with the middle of a cross beam at the bottom of the tripod 1, the telescopic rod 9 comprises an outer rod and an inner rod penetrating the outer rod, the upper end of the outer rod in the telescopic rod 9 is connected with the middle of the cross beam at the bottom of the tripod 1, the connection is detachable, such as bolt connection, the number of the oil drum 10 limiting components is two, the two oil drum 10 limiting components are symmetrically arranged at the lower end of the telescopic rod 9 and used for limiting two suspended oil drums 10, and the two oil drum 10 limiting components are symmetrically arranged at the lower end of the inner rod in the telescopic rod 9; the height of the telescopic rod 9 can be adjusted according to the hoisting state, for example, the telescopic rod can be extended when the oil drum 10 is hoisted and can be shortened after the hoisting is finished; the oil drum 10 limiting assembly comprises a semicircular plate 11 matched with the drum body of the oil drum 10 and two arc-shaped limiting plates 12 arranged at two ends of the semicircular plate 11 and used for preventing the oil drum 10 from being separated from the semicircular plate 11, the arc-shaped limiting plates 12 are hinged to the semicircular plate 11, and the connection between the arc-shaped limiting plates 12 and the semicircular plate 11 can be realized through hinges; when the oil drum 10 is hooked on the chain assembly, the oil drum 10 is placed into the semicircular plate 11, and then the arc-shaped limiting plate 12 is buckled on the side wall of the oil drum 10; the oil drum 10 limiting assembly is buckled on the oil drum 10 body, so that the two hung oil drums 10 can be effectively prevented from shaking relatively, the two hung oil drums 10 are ensured to be kept relatively stable, and the hoisting stability of the oil drums 10 is improved;
the outside middle part of semicircle board 11 is provided with installation piece 13, the lower extreme of telescopic link 9 is provided with mount pad 14, can weld the lower extreme of telescopic link 9 with mount pad 14, improves the fastness of connection, installation piece 13 insert in mount pad 14 with mount pad 14 sliding fit, be provided with the end cover that is used for preventing installation piece 13 roll-off on the mount pad 14, the end cover can weld on mount pad 14, also can be through screwed connection to mount pad 14, be provided with spring 15 between installation piece 13 and the mount pad 14, through set up spring 15 between mount pad 13 and mount pad 14, can come the distance between the spacing subassembly of adaptability adjustment two oil drums 10 according to the change of distance between two oil drums 10. Here, the outer side of the semicircular plate 11 refers to a side of the semicircular plate 11 not in contact with the body of the oil drum 10, and the inner side of the semicircular plate 11 refers to a side of the semicircular plate 11 in contact with the body of the oil drum 10.
In this embodiment, a magnet 16 is disposed inside the semicircular plate 11. The semicircular plate 11 can be better buckled on the oil drum 10 through arranging the magnet 16 on the inner side of the semicircular plate 11, so that the limitation on the drum body of the oil drum 10 can be better realized.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. An oil drum lifting device which characterized in that: the lifting device comprises an isosceles tripod and two chain assemblies for hooking oil drums, wherein the two chain assemblies are respectively arranged at two ends of a cross beam at the bottom of the tripod, and a lifting ring I for connecting a lifting device is arranged at the vertex angle of the tripod; chain subassembly includes rings II and sets up two cable chains on rings II, rings II are hung and are established on tripod bottom crossbeam, and the lower extreme of two cable chains all is provided with and is used for hooking the first couple in oil drum turn-up below, be provided with the locking piece that is used for preventing first couple slippage on the first couple.
2. The oil drum lifting tool according to claim 1, characterized in that: the locking piece is including being used for hanging the ear shape couple of detaining on the oil drum bung, ear shape couple passes through bolted connection with first couple, and is provided with lock nut on the bolt, and when ear shape couple detained on the oil drum bung, first couple hook was hung when oil drum turn-up below, screwed up lock nut and can firmly be hung first couple in oil drum turn-up below.
3. The oil drum lifting tool according to claim 1, characterized in that: the tripod is provided with a reinforcing rod I and a reinforcing rod II; the reinforcing rod I is parallel to a bottom cross beam of the tripod, and two ends of the reinforcing rod I are respectively connected with two bevel edges of the tripod; one end of the reinforcing rod II is connected with the bevel edge of the tripod, and the other end of the reinforcing rod II is connected with the bottom cross beam of the tripod; the two reinforcing rods II are symmetrically arranged by taking a connecting line from the tripod vertex angle to the midpoint of the bottom cross beam as a symmetrical line.
4. The oil drum lifting tool according to claim 3, characterized in that: the lower hook of the tripod is provided with a limiting mechanism which is used for keeping the relative stability between the two oil drums;
the limiting mechanism comprises a telescopic rod and two oil drum limiting assemblies, the upper end of the telescopic rod is connected with the middle part of a bottom cross beam of the tripod, and the two oil drum limiting assemblies are symmetrically arranged at the lower end of the telescopic rod and used for limiting two suspended oil drums; the oil drum limiting assembly comprises a semicircular plate matched with the oil drum body and two arc limiting plates which are arranged at two ends of the semicircular plate and used for preventing the oil drum from being separated from the semicircular plate, and the arc limiting plates are hinged to the semicircular plate; the installation structure is characterized in that an installation block is arranged in the middle of the outer side of the semicircular plate, an installation seat is arranged at the lower end of the telescopic rod, the installation block is inserted into the installation seat and is in sliding fit with the installation seat, and a spring is arranged between the installation block and the installation seat.
5. The oil drum lifting tool according to claim 4, characterized in that: and the inner side of the semicircular plate is provided with a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586434.8U CN213595710U (en) | 2020-11-10 | 2020-11-10 | Oil drum hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586434.8U CN213595710U (en) | 2020-11-10 | 2020-11-10 | Oil drum hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213595710U true CN213595710U (en) | 2021-07-02 |
Family
ID=76595288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022586434.8U Active CN213595710U (en) | 2020-11-10 | 2020-11-10 | Oil drum hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213595710U (en) |
-
2020
- 2020-11-10 CN CN202022586434.8U patent/CN213595710U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213595710U (en) | Oil drum hoisting tool | |
| CN209702121U (en) | Suspender is used in the production of axle sleeve retaining ring | |
| CN208577349U (en) | A kind of crane hook | |
| CN210944508U (en) | Bearing assembly lifting appliance | |
| CN107265277A (en) | A kind of unmanned boat automatic deploying and retracting hanging apparatus | |
| CN210133807U (en) | Shoulder pole beam assembly for unloading engine room of wind generating set and engine room unloading device | |
| CN208561425U (en) | A kind of anti-rotational durable wirerope hook | |
| CN110001966B (en) | General airborne suspension hanging and unloading device | |
| CN209143490U (en) | A kind of mining electric excavator large-scale nut hoisting structure | |
| CN207108235U (en) | A kind of oil drum Current Collector Sleave | |
| CN208883283U (en) | A kind of suspender | |
| CN207226809U (en) | A kind of nuclear power polymorphic type container crane lamps structure | |
| CN207792486U (en) | A kind of derricking gear of link-type | |
| CN206599373U (en) | A kind of unhook suspension hook | |
| CN215326402U (en) | Be applied to general hoist device of jack-up operation | |
| CN110482396A (en) | A kind of tire-mold side plate lifting turnover bracket and its operating method | |
| CN211169503U (en) | Adjustable lifting sling | |
| RU85459U1 (en) | LOAD TRACK | |
| CN216303060U (en) | Hoisting platform for construction of steel structure transformer substation | |
| CN209685120U (en) | A kind of knuckle horizontal attitude boom hoisting | |
| CN213834208U (en) | Detachable hoisting mechanism convenient to overturn upper oil tank | |
| CN209668655U (en) | Current transformer suspender | |
| CN210001416U (en) | double-chain oil drum hoisting device | |
| CN213894880U (en) | Hoisting rigging for hoisting | |
| CN215828164U (en) | Lifting gripping apparatus for inner cylinder of container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |