CN213834208U - Detachable hoisting mechanism convenient to overturn upper oil tank - Google Patents
Detachable hoisting mechanism convenient to overturn upper oil tank Download PDFInfo
- Publication number
- CN213834208U CN213834208U CN202022715816.6U CN202022715816U CN213834208U CN 213834208 U CN213834208 U CN 213834208U CN 202022715816 U CN202022715816 U CN 202022715816U CN 213834208 U CN213834208 U CN 213834208U
- Authority
- CN
- China
- Prior art keywords
- lifting
- oil tank
- shackle
- upper oil
- pin shaft
- 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
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a detachable hoisting mechanism convenient for the turnover of an upper oil tank, which comprises a hoisting mechanism body; the lifting mechanism body comprises a lifting bar and a shackle; the lifting bar is in threaded connection with the lifting position of the upper oil tank; the shackle is connected with the lifting bar and bound on the shackle through a hanging device, so that the upper oil tank is lifted and turned over; the lifting mechanism is in threaded connection with the upper oil tank, the lifting mechanism comprises a lifting bar and a shackle, the lifting bar is in threaded connection with the lifting position of the upper oil tank, the lifting bar is convenient to detach, the mounting position of the lifting bar can be adjusted according to the position of the gravity center of the upper oil tank, and the stability of the upper oil tank during overturning in lifting is guaranteed; simple structure, extensive applicability, simple to operate is swift, avoids the case edge to take place to warp when lifting by crane.
Description
Technical Field
The utility model relates to a transformer tank adjustment field specifically is a detachable mechanism that lifts by crane convenient to upper segment oil tank upset.
Background
In the installation process of the transformer, when the magnetic shielding on the wall of the oil tank is heavier, the upper oil tank needs to be turned over for many times so as to install the wall magnetic shielding. When the upper oil tank needs to be turned over, the tank edge bolt holes are generally used as lifting holes, but the tank edge bolt holes are small, the usable lifting rings are small, the lifting weight is small, and the tank edge deformation is easily caused during lifting.
SUMMERY OF THE UTILITY MODEL
There is difficult installation as the lewis hole through the case of self along the bolt hole to well festival oil tank when the upset in prior art, causes the case easily along the problem of deformation, the utility model provides a detachable lifting by crane mechanism convenient to upper segment oil tank upset, simple structure, extensive applicability, simple to operate is swift, avoids the case to follow to take place to warp when lifting by crane.
The utility model discloses a realize through following technical scheme:
a detachable hoisting mechanism convenient for turning over an upper oil tank comprises a hoisting mechanism body; the hoisting mechanism body comprises a hoisting bar and a shackle; the lifting bar is connected with the lifting position of the upper oil tank through screw threads; the shackle is connected on the lifting bar and is tied on the shackle through a suspension device, so that the upper oil tank is lifted and turned over.
Preferably, the lifting tab comprises a pin shaft plate and a connecting plate; the connecting plate is provided with a plurality of threaded holes and is connected with the tank edge of the upper oil tank through a plurality of bolts in a threaded manner; the pin roll plate is fixed on the connecting plate.
Furthermore, the pin shaft plate is vertically and fixedly arranged with the long side direction of the connecting plate.
Furthermore, a plurality of screw holes are oval hole shape and set up.
Furthermore, the pin shaft plate extends on the connecting plate, and a pin hole is formed in the extending part.
Furthermore, the pin shaft plate and the shackle are hinged and connected through a pin shaft.
Preferably, the suspension device comprises a lifting rope and a lifting hook, wherein one end of the lifting rope is suspended on the lifting hook, and the other end of the lifting rope is tied on the shackle.
Preferably, the material of the lifting tab is Q355 steel plate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model provides a detachable hoisting mechanism convenient to upper segment oil tank upset, through threaded connection hoisting mechanism on upper segment oil tank, wherein hoisting mechanism includes lifting bar and shackle, lifting bar threaded connection sets up in the lifting department of upper segment oil tank, convenient to detach, also can be according to the position of upper segment oil tank focus, the mounted position of adjustment lifting bar, the stationarity of upper segment oil tank when overturning in lifting by crane has been guaranteed; the shackle is arranged on the lifting bar and tied to the shackle through the suspension equipment, so that the upper oil tank is lifted and turned over.
Further, the lifting flap comprises a pin shaft plate and a connecting plate; be equipped with a plurality of screw hole on the round pin axletree board to set up on the case edge of upper segment oil tank through a plurality of bolt threaded connection, increased the fixity of lifting by crane on the case edge of upper segment oil tank, avoid lifting by crane the upset in-process, upper segment oil tank drops and produces danger.
Furthermore, the pin shaft plate is vertically and fixedly arranged with the long side direction of the connecting plate, so that the fixation of the pin shaft plate on the connecting plate is improved.
Furthermore, a plurality of screw hole is oval poroid setting, can be applicable to the case along the different condition of bolt pitch-row, improves the suitability.
Furthermore, the pin shaft plate is arranged on the connecting plate in an extending mode, a movement space is provided for the shackle on the lifting bar, the situation that the shackle collides with the side wall of the upper oil tank to damage the upper oil tank in the overturning process is avoided, and the pin hole is formed in the extending portion, so that the shackle and the pin shaft plate can be conveniently connected through the connecting piece.
Furthermore, the pin shaft plate and the shackle are hinged and connected through the pin shaft, so that the flexibility of the shackle on the pin shaft plate is improved, and the upper oil tank can be conveniently turned over.
Further, the suspension equipment comprises a lifting rope and a lifting hook, wherein one end of the lifting rope is arranged on the lifting hook in a suspension mode, the other end of the lifting rope is tied on the shackle, and conditions are provided for lifting and overturning the upper oil tank.
Furthermore, the material of the lifting bar is a steel Q355 steel plate, and the Q355 steel plate has high strength, ensures the tensile stability and is convenient to process and manufacture.
Drawings
FIG. 1 is a schematic view of an upper-section fuel tank according to an embodiment of the present invention lifted by a turnover lifting bar;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the upper fuel tank according to the embodiment of the present invention lifted by the turnover lifting bar;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a front view of the hanger of the present invention;
FIG. 6 is a side view of the hanger structure of the present invention;
fig. 7 is a plan view of the hanger structure of the present invention.
In the figure: 1-upper oil tank; 2-lifting a rope; 3-a hook; 4-shackle removal; 5-a pin shaft; 6-lifting; 7-bolt; 61-a pintle plate; 62-connecting plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings, which are provided for purposes of illustration and not limitation.
The utility model provides a detachable lifting mechanism convenient for the turnover of an upper oil tank, which comprises a lifting mechanism body as shown in figures 1 and 3; the hoisting mechanism body comprises a hoisting bar 6 and a shackle 4; the lifting bar 6 is connected with the lifting position of the upper oil tank 1 through screw threads; the shackle 4 is connected to the lifting flap 6 and tied to the shackle 4 through a suspension device, so that the upper oil tank 1 can be lifted and turned over. The suspension device comprises a lifting rope 2 and a lifting hook 3, wherein one end of the lifting rope 2 is suspended on the lifting hook 3, and the other end of the lifting rope is tied on a shackle 4.
As shown in fig. 5, 6 and 7, the hanger 6 includes a pin shaft plate 61 and a connecting plate 62; the connecting plate 62 is provided with a plurality of threaded holes and is connected with the tank edge of the upper oil tank 1 through a plurality of bolts 7 in a threaded manner; the fixity of the lifting flap 6 on the tank edge of the upper-section oil tank 1 is increased, the upper-section oil tank 1 is prevented from falling to cause danger in the lifting and overturning process, and the pin shaft plate 61 is fixed on the connecting plate 62; the pin shaft plate 61 and the connecting plate 62 are vertically and fixedly arranged in the long side direction, so that the fixation of the pin shaft plate 61 on the connecting plate 62 is improved; the plurality of threaded holes are arranged in a kidney-round hole shape, so that the box edge bolt is suitable for the condition that the bolt hole distances are different, and the applicability is improved; the pin shaft plate 61 extends on the connecting plate 62, a movement space is provided for the shackle 4 on the lifting flap 6, the situation that the shackle 4 collides with the side wall of the upper oil tank 1 to damage the upper oil tank 1 in the overturning process is avoided, a pin hole is formed in the extending part, and the shackle 4 and the pin shaft plate 61 are connected through a connecting piece conveniently. According to the illustration in fig. 2 and 4, the pin shaft plate 61 and the shackle 4 are hinged by the pin shaft 5, so that the flexibility of the shackle 4 on the pin shaft plate 61 is improved, and the upper-section oil tank 1 can be conveniently turned over.
The utility model discloses well lifting bar 6's material adopts steel Q355 steel sheet, and the Q355 steel sheet has intensity height, has guaranteed tensile stability, the manufacturing of being convenient for.
The utility model provides a detachable lifting mechanism which is convenient for the upper oil tank to turn over,
before the upper oil tank 1 is lifted, respectively installing four lifting mechanism bodies at four lifting positions on the edge of the upper oil tank 1 according to the gravity center position of the upper oil tank 1, wherein the distances from the four lifting positions to the gravity center line of the upper oil tank 1 need to be the same, as shown in fig. 1 and 3, wherein a connecting plate 62 in each lifting mechanism body is connected to the edge of the upper oil tank 1 through a plurality of bolts 7 in a threaded manner, a pin shaft plate 61 and a shackle 4 are hinged and connected through a pin shaft 5, and then two lifting hooks 3 are connected to the shackle 4 through lifting ropes 2 to complete installation, and the heights of the two lifting hooks 3 are adjusted so that the upper oil tank 1 can be lifted and turned over; after the overturning is completed, the lifting rope 2 is taken down, and the lifting bar 6 arranged on the upper oil tank 1 is disassembled, so that the tank edge is prevented from deforming when being lifted.
Claims (8)
1. A detachable lifting mechanism convenient for turning over an upper oil tank is characterized by comprising a lifting mechanism body; the hoisting mechanism body comprises a hoisting bar (6) and a shackle (4); the lifting bar (6) is in threaded connection with the lifting position of the upper oil tank (1); the shackle (4) is connected with the lifting flap (6) and is tied on the shackle (4) through a suspension device, so that the upper oil tank (1) can be lifted and turned over.
2. The detachable lifting mechanism convenient for turning over the upper fuel tank is characterized in that the lifting flap (6) comprises a pin shaft plate (61) and a connecting plate (62); the connecting plate (62) is provided with a plurality of threaded holes and is in threaded connection with the tank edge of the upper oil tank (1) through a plurality of bolts (7); the pin shaft plate (61) is fixed on the connecting plate (62).
3. The detachable lifting mechanism convenient for turning over the upper fuel tank as claimed in claim 2, wherein the pin shaft plate (61) is vertically fixed with the connecting plate (62) along the long side direction.
4. The detachable lifting mechanism convenient for overturning the upper-section oil tank as claimed in claim 2, wherein the plurality of threaded holes are arranged in a shape of a kidney-round hole.
5. The detachable lifting mechanism for facilitating the turnover of the upper fuel tank as claimed in claim 2, wherein the pin shaft plate (61) is extended from the connecting plate (62), and a pin hole is formed in the extended portion.
6. The detachable lifting mechanism convenient for overturning the upper fuel tank as claimed in claim 2, wherein the pin shaft plate (61) and the shackle (4) are hinged and connected through a pin shaft (5).
7. The detachable lifting mechanism convenient for turning over the upper fuel tank is characterized in that the suspension device comprises a lifting rope (2) and a lifting hook (3), one end of the lifting rope (2) is suspended on the lifting hook (3), and the other end of the lifting rope is tied on the shackle (4).
8. The detachable lifting mechanism convenient for turning over the upper fuel tank is characterized in that the lifting flap (6) is made of Q355 steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715816.6U CN213834208U (en) | 2020-11-19 | 2020-11-19 | Detachable hoisting mechanism convenient to overturn upper oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715816.6U CN213834208U (en) | 2020-11-19 | 2020-11-19 | Detachable hoisting mechanism convenient to overturn upper oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213834208U true CN213834208U (en) | 2021-07-30 |
Family
ID=76989758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022715816.6U Active CN213834208U (en) | 2020-11-19 | 2020-11-19 | Detachable hoisting mechanism convenient to overturn upper oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213834208U (en) |
-
2020
- 2020-11-19 CN CN202022715816.6U patent/CN213834208U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105060125B (en) | High tower structure of cable crane and its method for dismounting | |
| CN213834208U (en) | Detachable hoisting mechanism convenient to overturn upper oil tank | |
| CN203461680U (en) | Self-balancing hanger for nuclear power plant steel containment module | |
| CN206693061U (en) | A kind of hoisting device for main cable saddle of suspension bridge lifting | |
| CN106429788B (en) | A kind of method for lifting cabin | |
| CN205555864U (en) | Automatic a tower section of thick bamboo of adjusting stands up hoist | |
| CN217555586U (en) | Lifting hook device for cantilever crane | |
| CN218114771U (en) | Automatic unhooking hanger for empty concrete box | |
| CN213771025U (en) | Panel hoisting device | |
| CN215592373U (en) | Simple and easy hoist of adjustable of box culvert upset | |
| CN208394609U (en) | A kind of coil of strip hoisting mechanism | |
| CN214399504U (en) | Precast beam side form hoist and mount hoist | |
| CN218595866U (en) | Device for lifting air conditioning equipment of rail vehicle | |
| CN213595710U (en) | Oil drum hoisting tool | |
| CN210340053U (en) | Hoisting lifting ring with adjustable equipment stability | |
| CN215905681U (en) | Fan tower section of thick bamboo stands up and uses hoist and mount system | |
| CN217148251U (en) | Be used for single hook to lift by crane four point lifting load marine booster station combination hoist | |
| CN201092512Y (en) | Sling used for lifting large-scale mill housing | |
| CN109132839A (en) | The boom hoisting of building block unit | |
| CN217720356U (en) | Lifting ring for switch cabinet | |
| CN211569871U (en) | Device applied to hanging of single-piece cathode copper plate | |
| CN213011518U (en) | Turnover device for modularized wind driven generator stator | |
| CN214828330U (en) | Vertical lifting appliance | |
| CN220098246U (en) | Lifting beam and lifting system | |
| CN214653014U (en) | Carbide pot presss from both sides hoist and mount device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |