CN211871147U - Hoisting mechanism for bus tube - Google Patents
Hoisting mechanism for bus tube Download PDFInfo
- Publication number
- CN211871147U CN211871147U CN201922451828.XU CN201922451828U CN211871147U CN 211871147 U CN211871147 U CN 211871147U CN 201922451828 U CN201922451828 U CN 201922451828U CN 211871147 U CN211871147 U CN 211871147U
- Authority
- CN
- China
- Prior art keywords
- lifting
- thick bamboo
- generating line
- line section
- connecting rod
- 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 discloses a generating line section of thick bamboo hoisting machine constructs, including a generating line section of thick bamboo, rings, interior support mechanism and bottom protection mechanism, the utility model discloses the setting of interior support mechanism, at first place the support mechanism in the inside of a generating line section of thick bamboo, the adjusting nut is rotated inwards, the sliding sleeve receives adjusting nut overhead inward movement, drive the hinge connecting rod through the connecting rod and support the inner wall of a generating line section of thick bamboo, can be applicable to the fixed of different internal diameter steel pipes, and in the time of lifting, the gravity of a generating line section of thick bamboo is perpendicularly downwards, not only fixed convenient, and also can not appear the circumstances of wobbling when lifting, very big avoided the dangerous circumstances that easily appears falling; the arrangement of the bottom protection mechanism clamps the three hooks at the edge of the bottom of the bus tube at an included angle of 120 degrees, so that the protection effect can be achieved during lifting, the danger that the bus tube falls due to the slippage of the inner support mechanism is avoided, and the protection effect is high; the lifting ring is arranged to be conveniently fixed with a lifting hook of a crane, and the use is very convenient.
Description
Technical Field
The utility model relates to a generating line section of thick bamboo hoist and mount technical field specifically is a generating line section of thick bamboo hoisting machine constructs.
Background
The tubular bus is a bus product which uses a copper tube or an aluminum alloy tube as a conductor and is externally coated with insulation, is mainly applied to conductor connection between a power transmission lead of a power grid and a transformer of a transformer substation in power construction engineering in China, a jumper wire in a power transmission line, a connecting conductor in power equipment and a high-current direct-current ice melting device to serve as an overcurrent conductor, is a brand new conductor for replacing the traditional rectangular, grooved and bar buses and flexible leads, is one of key equipment (materials) in a power transmission and transformation system, and plays a vital role in safe and reliable operation of the power transmission and transformation system and the power equipment.
Chinese patent publication No. CN209193380U provides a structural design is novel in advance arched tube type bus hoisting machine constructs, include the whippletree of being connected with the lifting rope, the both ends of whippletree are equipped with two respectively and lift by crane anchor clamps, it is connected with the whippletree to lift by crane anchor clamps through the steel cable, it is including being the skeleton of "[" shape structure to lift by crane anchor clamps, the upper end of skeleton is passed through the steel cable and is connected with the whippletree, be fixed with a lead screw sleeve on the top in the skeleton, lead screw sleeve internal thread connection has the lead screw.
But current generating line hoisting machine constructs still to have relatively poor to the fixed effect of a generating line section of thick bamboo, the clamp force is not convenient for master, and the focus of a generating line section of thick bamboo is not convenient for master, and what a little deviation will cause when hoist and mount sways, the danger that easily appears falling.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a generating line section of thick bamboo hoisting machine constructs has solved current generating line hoisting machine and has still existed relatively poor to the fixed effect of a generating line section of thick bamboo, and the clamp force is not convenient for master, and the focus of a generating line section of thick bamboo is not convenient for master, and what a little deviation will cause when hoist and mount sways, the dangerous problem that easily appears falling.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a bus tube hoisting mechanism comprises a bus tube, a hoisting ring, an inner support mechanism and a bottom protection mechanism, wherein the inner support mechanism is supported in the bus tube; the lifting ring is welded at the upper end of the inner support mechanism; the bottom protection mechanism is buckled at the edge of the bottom of the bus barrel.
The inner support mechanism comprises a screw rod, an adjusting nut, a sliding sleeve, a connecting rod, a hinge connecting rod, a threaded cylinder, a connecting block and a movable connecting piece, wherein the adjusting nut is arranged at the leftmost end of the screw rod and is in threaded connection with the screw rod; the sliding sleeve is arranged on the right side of the adjusting nut and is sleeved on the screw rod; the connecting rods are multiple, one end of each connecting rod is connected with the sliding sleeve through a movable connecting piece, and the other end of each connecting rod is movably connected with the hinge connecting rod through a rotating shaft; at least 3 hinge connecting rods are adopted and are connected with the threaded cylinder through movable connecting pieces; the threaded cylinder is in threaded connection with the screw; the utility model discloses a steel tube, including a movable connecting piece, a supporting mechanism, an internal rotation adjusting nut, connecting rod, hinge connecting rod, swing joint, movable connecting piece sets up a plurality ofly, weld respectively around sliding sleeve and a screw thread section of thick bamboo, arrange the inside of a generating line section of thick bamboo in supporting mechanism, inside rotation adjusting nut, the sliding sleeve receives adjusting nut overhead inward movement, it supports the inner wall of a generating line section of thick bamboo to drive the hinge connecting rod through the connecting rod, can be applicable to the fixed of different internal diameter steel tubes, and when lifting by crane, the gravity of a generating.
The connecting block is welded at one end of the screw rod, and a through hole for fixing the lifting rope is formed in the connecting block.
The bottom protection mechanism comprises a lifting rope and a hook, the upper end of the lifting rope is tightly fixed with the connecting block, the lower end of the lifting rope is divided into three strands, and each strand of rope is connected with the hook.
The number of the hooks is three, and the hooks are clamped at the edge of the bottom of the bus tube at an included angle of 120 degrees; the couple set up to "J" font, can play the guard action when lifting by crane, need not worry the slippage of interior support mechanism and the danger that the generating line section of thick bamboo that causes falls, the protection effect is high.
(III) advantageous effects
The utility model provides a generating line section of thick bamboo hoisting machine constructs. The method has the following beneficial effects:
1. the utility model discloses the setting of interior support mechanism, at first place the supporting mechanism in the inside of generating line section of thick bamboo, the adjusting nut is rotated inwards, the sliding sleeve receives adjusting nut overhead inward movement, drive the hinge connecting rod through the connecting rod and support the inner wall of generating line section of thick bamboo, can be applicable to the fixed of different internal diameter steel pipes, and when lifting by crane, the gravity of generating line section of thick bamboo is perpendicular downwards, not only fixed convenient, and also can not appear the wobbling condition when lifting by crane, very big has avoided the dangerous condition that easily appears falling;
2. the bottom protection mechanism of the utility model is arranged, the three hooks are clamped at the bottom edge of the bus tube at an included angle of 120 degrees, the protection effect can be achieved during hoisting, the danger of falling of the bus tube caused by the slipping of the inner support mechanism is avoided, and the protection effect is high;
3. the utility model discloses the setting of rings is convenient for fix with the lifting hook of crane, and it is very convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the inner support mechanism of the present invention;
fig. 3 is a schematic structural view of the bottom protection mechanism of the present invention.
In the figure: the device comprises a bus tube 1, a lifting ring 2, an internal support mechanism 3, a screw rod 31, an adjusting nut 32, a sliding sleeve 33, a connecting rod 34, a hinge connecting rod 35, a threaded tube 36, a connecting block 37, a movable connecting piece 38, a bottom protection mechanism 4, a lifting rope 41 and a hook 42.
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 1
As shown in fig. 1-3, the utility model provides a technical solution: a bus tube hoisting mechanism comprises a bus tube, a hoisting ring, an inner support mechanism and a bottom protection mechanism, wherein the inner support mechanism is supported in the bus tube; the lifting ring is welded at the upper end of the inner support mechanism; the bottom protection mechanism is buckled at the edge of the bottom of the bus barrel.
Example 2
A bus tube hoisting mechanism comprises a bus tube, a hoisting ring, an inner support mechanism and a bottom protection mechanism, wherein the inner support mechanism is supported in the bus tube; the lifting ring is welded at the upper end of the inner support mechanism; the bottom protection mechanism is buckled at the edge of the bottom of the bus barrel.
Preferably, the inner support mechanism comprises a screw rod, an adjusting nut, a sliding sleeve, a connecting rod, a hinge connecting rod, a threaded cylinder, a connecting block and a movable connecting piece, wherein the adjusting nut is arranged at the leftmost end of the screw rod and is in threaded connection with the screw rod; the sliding sleeve is arranged on the right side of the adjusting nut and is sleeved on the screw rod; the connecting rods are multiple, one end of each connecting rod is connected with the sliding sleeve through a movable connecting piece, and the other end of each connecting rod is movably connected with the hinge connecting rod through a rotating shaft; at least 3 hinge connecting rods are adopted and are connected with the threaded cylinder through movable connecting pieces; the threaded cylinder is in threaded connection with the screw; the utility model discloses a steel tube, including a movable connecting piece, a supporting mechanism, an internal rotation adjusting nut, connecting rod, hinge connecting rod, swing joint, movable connecting piece sets up a plurality ofly, weld respectively around sliding sleeve and a screw thread section of thick bamboo, arrange the inside of a generating line section of thick bamboo in supporting mechanism, inside rotation adjusting nut, the sliding sleeve receives adjusting nut overhead inward movement, it supports the inner wall of a generating line section of thick bamboo to drive the hinge connecting rod through the connecting rod, can be applicable to the fixed of different internal diameter steel tubes, and when lifting by crane, the gravity of a generating.
Example 3
A bus tube hoisting mechanism comprises a bus tube, a hoisting ring, an inner support mechanism and a bottom protection mechanism, wherein the inner support mechanism is supported in the bus tube; the lifting ring is welded at the upper end of the inner support mechanism; the bottom protection mechanism is buckled at the edge of the bottom of the bus barrel.
Preferably, the connecting block is welded at one end of the screw rod, and a through hole for fixing the lifting rope is formed in the connecting block.
Example 4
A bus tube hoisting mechanism comprises a bus tube, a hoisting ring, an inner support mechanism and a bottom protection mechanism, wherein the inner support mechanism is supported in the bus tube; the lifting ring is welded at the upper end of the inner support mechanism; the bottom protection mechanism is buckled at the edge of the bottom of the bus barrel.
Preferably, the bottom protection mechanism comprises a lifting rope and a hook, the upper end of the lifting rope is tightly fixed with the connecting block, the lower end of the lifting rope is divided into three strands, and each strand of rope is connected with the hook.
Preferably, the number of the hooks is three, and the hooks are clamped at the edge of the bottom of the bus tube at an included angle of 120 degrees; the couple set up to "J" font, can play the guard action when lifting by crane, need not worry the slippage of interior support mechanism and the danger that the generating line section of thick bamboo that causes falls, the protection effect is high.
Example 5
When the bus tube lifting device is used, when the bus tube 1 is fixed, the upper end of a lifting rope 41 is fixed to a fixing block 37, then three hooks are clamped at the edge of the bottom of the bus tube 1 at an included angle of 120 degrees, the lifting rope 41 is straightened, an inner support mechanism 3 is arranged inside the bus tube 1, an adjusting nut 32 rotates inwards, a sliding sleeve 33 is moved inwards by the aid of the top of the adjusting nut 32, a hinge connecting rod 35 is driven by a connecting rod 34 to support the inner wall of the bus tube 1, after the bus tube 1 is fixed, a lifting hook on a crane is buckled with a lifting ring 2, and lifting is started, when the bus tube 1 is lifted, gravity of the bus tube 1 is vertically downward, the bus tube is convenient to fix, the swinging condition cannot occur, and the danger condition that the bus tube easily falls is greatly avoided.
To sum up can, this a generating line hoist and mount mechanism includes a generating line section of thick bamboo 1 through the setting, rings 2, supports mechanism 3 and bottom protection machanism 4 in, has solved current generating line hoist and mount mechanism and still has to a generating line section of thick bamboo fixed effect relatively poor, and the clamp force is not convenient for grasp, and the focus of a generating line section of thick bamboo is not convenient for grasp, and what a little deviation will cause when hoist and mount sways, the dangerous problem that easily appears falling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hoist and mount mechanism is rolled up to generating line which characterized in that: the bus bar cylinder hoisting mechanism comprises a bus bar cylinder (1), a hoisting ring (2), an inner supporting mechanism (3) and a bottom protection mechanism (4), wherein the inner supporting mechanism (3) is supported in the bus bar cylinder (1); the lifting ring (2) is welded at the upper end of the inner support mechanism (3); the bottom protection mechanism (4) is buckled at the edge of the bottom of the bus tube (1).
2. The bus bar hoisting mechanism according to claim 1, wherein: the inner support mechanism (3) comprises a screw rod (31), an adjusting nut (32), a sliding sleeve (33), a connecting rod (34), a hinge connecting rod (35), a threaded cylinder (36), a connecting block (37) and a movable connecting piece (38), wherein the adjusting nut (32) is arranged at the leftmost end of the screw rod (31) and is in threaded connection with the screw rod (31); the sliding sleeve (33) is arranged on the right side of the adjusting nut (32) and is sleeved on the screw rod (31); a plurality of connecting rods (34) are adopted, one end of each connecting rod is connected with the sliding sleeve (33) through a movable connecting piece (38), and the other end of each connecting rod is movably connected with the hinge connecting rod (35) through a rotating shaft; at least 3 hinge connecting rods (35) are connected with the threaded cylinder (36) through movable connecting pieces (38); the threaded cylinder (36) is in threaded connection with the screw (31); the movable connecting pieces (38) are arranged in a plurality and are respectively welded around the sliding sleeve (33) and the threaded cylinder (36).
3. The bus bar hoisting mechanism according to claim 2, wherein: the connecting block (37) is welded at one end of the screw rod (31), and a through hole for fixing the lifting rope (41) is formed in the connecting block (37).
4. The bus bar hoisting mechanism according to claim 1, wherein: the bottom protection mechanism (4) comprises a lifting rope (41) and a hook (42), the upper end of the lifting rope (41) is tightly fixed with the connecting block (37), the lower end of the lifting rope (41) is divided into three strands, and each strand of rope is connected with the hook (42).
5. The bus bar hoisting mechanism according to claim 4, wherein: the number of the hooks (42) is three, and the hooks (42) are clamped at the bottom edge of the bus tube (1) at an included angle of 120 degrees with the hooks (42); the hook (42) is arranged in a J shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451828.XU CN211871147U (en) | 2019-12-30 | 2019-12-30 | Hoisting mechanism for bus tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451828.XU CN211871147U (en) | 2019-12-30 | 2019-12-30 | Hoisting mechanism for bus tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871147U true CN211871147U (en) | 2020-11-06 |
Family
ID=73262644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451828.XU Active CN211871147U (en) | 2019-12-30 | 2019-12-30 | Hoisting mechanism for bus tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211871147U (en) |
-
2019
- 2019-12-30 CN CN201922451828.XU patent/CN211871147U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545751A (en) | Overhead power transmission line ground-wire optical-cable fitting replacement bracket | |
| CN103944107A (en) | Tool for electrified replacement of 500kV strain insulator string | |
| CN110560988A (en) | Semi-automatic screw rod type steel pipe, flange and connecting plate team assembling device | |
| CN104821517A (en) | Double-pull-rod wing-shaped lead lifting device | |
| CN211871147U (en) | Hoisting mechanism for bus tube | |
| CN203754331U (en) | Hoisting device applied to telegraph pole top end | |
| CN219643527U (en) | Wiring device for construction of electrical engineering electrical wires | |
| CN112850538A (en) | Conductor lifter on distribution line pole | |
| CN204391599U (en) | Tube type bus tool special for hoisting | |
| CN203813330U (en) | Tool for live-line replacement of 500 kV strain insulator strings | |
| CN203806962U (en) | Cable terminal head lifting fixture | |
| CN203466505U (en) | Device for vertically pulling cable | |
| CN208264028U (en) | A kind of novel combination type carrier cable homing device | |
| CN207632338U (en) | A kind of mechanical splice building pipeline lifting fixator | |
| CN103606849B (en) | Transmission tower multiple fission conductor live line working lifting device and special mould clamp thereof | |
| CN212198245U (en) | Universal type disconnecting link overhauling hanging bracket | |
| CN216076587U (en) | Telescopic cross arm for steel tube tower | |
| CN201478732U (en) | Paying-off block of ultrahigh voltage power transmission line | |
| CN203553744U (en) | An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus | |
| CN209536791U (en) | A kind of copper base material clamping conveying device | |
| CN207039143U (en) | A kind of tension force keeps wire clamp | |
| CN214643231U (en) | Rope hanging device for hoisting spinnable asphalt motor | |
| CN212863798U (en) | Rod lifting appliance | |
| CN114221258B (en) | Electric power tower insulator overhauls scaffold | |
| CN203392754U (en) | Transformer hanging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |