CN217627172U - Auxiliary device for hoisting stand column - Google Patents
Auxiliary device for hoisting stand column Download PDFInfo
- Publication number
- CN217627172U CN217627172U CN202221319749.9U CN202221319749U CN217627172U CN 217627172 U CN217627172 U CN 217627172U CN 202221319749 U CN202221319749 U CN 202221319749U CN 217627172 U CN217627172 U CN 217627172U
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- Prior art keywords
- side plate
- plate
- fastening bolt
- ratchet wrench
- door
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- 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.)
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- 238000009434 installation Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides an auxiliary device for hoisting a stand column, which comprises a left side plate, a rear side plate and a right side plate which are connected in sequence, wherein lifting lugs are arranged on the left side plate and the right side plate, and a door plate can rotate relative to the right side plate; the door plate is fixedly connected with an installation plate, a ratchet wrench is movably connected onto the installation plate, a return spring is arranged between the ratchet wrench and the installation plate, and the tail end of a handle of the ratchet wrench is provided with a rope hole; the left side plate is fixedly provided with a guide pipe, a fastening bolt penetrates through the guide pipe, the door plate is provided with a through hole for the fastening bolt to penetrate through, a screw rod portion of the fastening bolt is matched with a fastening nut inside the ratchet wrench for use, the left side plate is further provided with a limiting pin for limiting the backward movement position of the fastening bolt when the door needs to be opened, and the forward movement position of the fastening bolt is limited by the guide pipe. The auxiliary device can sleeve the stand column to be hoisted, so that the lifting hook of the truck crane can be directly hooked on the auxiliary device, reliable connection is realized, the lifted stand column is vertical as much as possible, and subsequent accurate installation is facilitated.
Description
Technical Field
The utility model relates to a lifting device technical field especially relates to an auxiliary device for hoisting stand.
Background
At present, in electric power system, often need hoist and mount the steel column when some equipment need be built, among the prior art, when hoisting structures such as steel column, the usual way is: and the steel wire rope of the truck crane is wound on the upper part of the steel column or the steel rod is directly hoisted after being inserted into the bolt hole. However, the above-mentioned method has some disadvantages: for example, the steel column is not vertical after being lifted, and the installation is inconvenient and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, this application has proposed an auxiliary device for hoisting stand to entangle the stand of treating the hoist through this auxiliary device, can make the mobile crane lifting hook directly hook auxiliary device realizes reliably connecting like this, and enables the stand after lifting by crane as far as perpendicular, the subsequent accurate installation of being convenient for.
In order to achieve the purpose, the application provides an auxiliary device for hoisting a stand column, which comprises a U-shaped hoisting tool body, wherein the hoisting tool body comprises a left side plate, a rear side plate and a right side plate which are sequentially connected, lifting lugs are arranged on the left side plate and the right side plate, a hinge post is connected to the right side plate through a first connecting piece, a door plate is fixedly connected with a second connecting piece, and the second connecting piece is hinged to the hinge post, so that the door plate can rotate relative to the right side plate; the door plate is fixedly connected with a mounting plate, a ratchet wrench is movably connected to the mounting plate, a screwing/unscrewing function selecting part is arranged on the ratchet wrench, a return spring is arranged between the ratchet wrench and the mounting plate, and a rope hole is formed in the tail end of a handle of the ratchet wrench and used for hanging an operation rope; the door plate is provided with a guide pipe, a fastening bolt penetrates through the guide pipe, a through hole for the fastening bolt to penetrate through is formed in the door plate, a screw rod portion of the fastening bolt is matched with a fastening nut inside the ratchet wrench for use, a limiting pin is further arranged on the left side plate and used for limiting the backward moving position of the fastening bolt when the door needs to be opened, and the forward moving position of the fastening bolt is limited by the guide pipe.
In some embodiments, two lifting lugs are arranged on the left side plate and the right side plate at intervals.
In some embodiments, the hinge pillar is arranged to be deviated from the right side plate to the right by a first preset angle and deviated from the right side plate to the front by a second preset angle, the left side plate is provided with an assembling opening for assembling the door panel, and the lower inner wall of the assembling opening is deviated from the horizontal plane downwards by a third preset angle.
The beneficial effect of the scheme of this application lies in that above-mentioned auxiliary device for hoisting stand can entangle the stand of treating the hoist and mount through this auxiliary device, can make the truck crane lifting hook directly hook like this auxiliary device realizes reliably connecting to it is perpendicular as far as to enable the stand after lifting by crane, subsequent accurate installation of being convenient for, treat that the stand is fixed the back well, this auxiliary device can easily open, can follow stand department under the effect of truck crane lifting hook and break away from out.
Drawings
Fig. 1 shows a schematic top view of an auxiliary device for hoisting a column in an embodiment.
Fig. 2 shows a partial structural schematic diagram of the auxiliary device for hoisting the upright column in the embodiment.
Fig. 3 shows a schematic structural diagram of the left side plate in the embodiment.
Reference numerals: 1-left side plate, 2-rear side plate, 3-right side plate, 4-lifting lug, 5-hinge column, 6-first connecting piece, 7-second connecting piece, 8-door plate, 9-mounting plate, 10-ratchet wrench, 11-handle, 12-rope hole, 13-guide pipe, 14-fastening bolt, 15-limiting pin, 16-fastening nut, 17-through hole, 18-assembly opening and 19-lower inner wall.
Detailed Description
The following description of the embodiments of the present application will be made with reference to the accompanying drawings.
In the description of the present application, it is to be understood that the terms "first", "second", and the like are used for distinguishing similar objects and not for describing or indicating a particular order or sequence, and that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.
As shown in fig. 1-3, the auxiliary device for hoisting columns according to the present application includes a U-shaped hanger body, the hanger body includes a left side plate 1, a rear side plate 2 and a right side plate 3, which are connected in sequence, lifting lugs 4 are disposed on the left side plate 1 and the right side plate 3, and in this embodiment, two lifting lugs 4 are disposed on the left side plate 1 and the right side plate 3 at an interval.
The right side plate 3 is connected with a hinge post 5 through a first connecting piece 6, the door plate 8 is fixedly connected with a second connecting piece 7, and the second connecting piece 7 is hinged to the hinge post 5, so that the door plate 8 can rotate relative to the right side plate 3. Fixedly connected with mounting panel 9 on the door plant 8, swing joint has ratchet spanner 10 on the mounting panel 9, be equipped with on the ratchet spanner 10 and screw/loosen the function selection portion, ratchet spanner 10 with be equipped with return spring between the mounting panel 9, the 11 ends of handle of ratchet spanner 10 are equipped with rope hole 12 for hang the operating rope. The door is characterized in that a guide pipe 13 is fixedly arranged on the left side plate 1, a fastening bolt 14 penetrates through the guide pipe 13, a through hole 17 for the fastening bolt 14 to penetrate through is formed in the door plate 8, a screw part of the fastening bolt 14 is matched with a fastening nut 16 in the ratchet wrench 10 for use, a limiting pin 15 is further arranged on the left side plate 1 and used for limiting the backward movement position of the fastening bolt 14 when the door needs to be opened, and the forward movement position of the fastening bolt 14 is limited by the guide pipe 13.
In order to open the door plate 8 more smoothly in the high altitude, the hinge post 5 is set to be deviated to the right side 3 first preset angle of the right side plate and is deviated to the front side 3 second preset angle of the right side plate, so that the door plate 8 can be opened more smoothly under the action of gravity, and specifically the first preset angle and the second preset angle are both 7 degrees. An assembly opening 18 for assembling the door panel 8 is formed in the left side plate 1, and at this time, a lower inner wall 19 of the assembly opening 18 deviates downwards from a horizontal plane by a third preset angle α, and the specific third preset angle may be 35 °.
In a specific use process, when the ratchet wrench 10 is adjusted to the unscrewing function on the ground, the handle 11 is shaken to enable the fastening bolt 14 to move backwards until the fastening bolt is loosened from the fastening nut 16 in the ratchet wrench 10, and then the door panel 8 can be opened; then, the hanger body is sleeved on a stand column to be hung, the ratchet wrench 10 is adjusted to a screwing function, the door plate 8 is buckled into an assembly opening 18 of the left side plate 1, the fastening bolt 14 is pressed into a fastening nut 16 opening of the ratchet wrench 10, the handle 11 is shaken, the fastening bolt 14 can be moved forward into the fastening nut 16, the door plate 8 and the hanger body are fastened together, and the stand column to be hung is sleeved by the auxiliary device. The ratchet wrench 10 is then adjusted to the unscrewing function for use.
Through the lug 4 can be convenient hang into and lift by crane wire rope, later alright lift by crane the stand, this moment the stand is close vertical state, subsequent accurate installation of being convenient for, after fixing the stand, hang through reciprocal pulling the operation rope that hangs in rope hole 12 department alright make fastening bolt 14 backward move until with fastening nut 16 in the ratchet spanner 10 unclamps, owing to the setting of predetermineeing the angle, opening that door plant 8 can relax under the action of gravity, alright break away from out with the auxiliary device that this application relates from the stand this moment.
The utility model relates to an auxiliary device for hoist and mount stand can entangle the stand of treating the hoist and mount through this auxiliary device, can make the truck crane lifting hook directly hook like this auxiliary device realizes reliably connecting to it is perpendicular as far as to enable the stand after lifting by crane, subsequent accurate installation of being convenient for, treat that the stand is fixed the back well, this auxiliary device can easily open, can follow stand department under the effect of truck crane lifting hook and break away from out.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present application and its concept within the technical scope of the present application, and shall be covered by the scope of the present application.
Claims (3)
1. The utility model provides an auxiliary device for hoisting stand which characterized in that: the lifting appliance comprises a U-shaped lifting appliance body, wherein the lifting appliance body comprises a left side plate, a rear side plate and a right side plate which are sequentially connected, lifting lugs are arranged on the left side plate and the right side plate, a hinge column is connected to the right side plate through a first connecting piece, a door plate is fixedly connected with a second connecting piece, and the second connecting piece is hinged to the hinge column, so that the door plate can rotate relative to the right side plate; the door plate is fixedly connected with a mounting plate, a ratchet wrench is movably connected to the mounting plate, a screwing/unscrewing function selecting part is arranged on the ratchet wrench, a return spring is arranged between the ratchet wrench and the mounting plate, and a rope hole is formed in the tail end of a handle of the ratchet wrench and used for hanging an operating rope; the door plate is fixedly provided with a guide pipe, a fastening bolt penetrates through the guide pipe, a through hole for the fastening bolt to penetrate through is formed in the door plate, the screw portion of the fastening bolt is matched with a fastening nut inside the ratchet wrench for use, the left side plate is further provided with a limiting pin for limiting the backward movement position of the fastening bolt when the door needs to be opened, and the forward movement position of the fastening bolt is limited by the guide pipe.
2. Auxiliary device for hoisting columns according to claim 1, characterized in that: and two lifting lugs are arranged on the left side plate and the right side plate at intervals.
3. Auxiliary device for hoisting columns according to claim 1, characterized in that: the hinge post is arranged to deviate from the right side plate to the right by a first preset angle and deviate from the right side plate to the front by a second preset angle, the left side plate is provided with an assembly opening for assembling the door plate, and the lower inner wall of the assembly opening deviates from the horizontal plane by a third preset angle downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221319749.9U CN217627172U (en) | 2022-05-30 | 2022-05-30 | Auxiliary device for hoisting stand column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221319749.9U CN217627172U (en) | 2022-05-30 | 2022-05-30 | Auxiliary device for hoisting stand column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627172U true CN217627172U (en) | 2022-10-21 |
Family
ID=83620026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221319749.9U Expired - Fee Related CN217627172U (en) | 2022-05-30 | 2022-05-30 | Auxiliary device for hoisting stand column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627172U (en) |
-
2022
- 2022-05-30 CN CN202221319749.9U patent/CN217627172U/en not_active Expired - Fee Related
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Legal Events
| 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: 20221021 |