CN215516367U - Industrial boiler H shaped steel hoist and mount auxiliary device - Google Patents
Industrial boiler H shaped steel hoist and mount auxiliary device Download PDFInfo
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- CN215516367U CN215516367U CN202122104006.1U CN202122104006U CN215516367U CN 215516367 U CN215516367 U CN 215516367U CN 202122104006 U CN202122104006 U CN 202122104006U CN 215516367 U CN215516367 U CN 215516367U
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Abstract
An industrial boiler H-shaped steel hoisting auxiliary device comprises H-shaped steel and a grabbing mechanism, wherein H-shaped steel is arranged on one side of the grabbing mechanism; the grabbing mechanism comprises a lifting rope, lifting rings, a connector, a connecting arm, a bearing plate, right-angled claws, cushion blocks, a connecting ring, a pushing rod, a rotating supporting plate, a starting and stopping device and an adjusting frame, wherein the lifting rings are arranged on one side of the connector, the connecting arm is arranged on the other side of the connector, the bearing plate is arranged at one end of the connecting arm, two ends of the bearing plate are connected with the connecting ring through a pin shaft, the pushing rod is arranged at one end of the connecting ring, the right-angled claws are arranged at one side of the right-angled claws, the rotating supporting plate is arranged between the connecting arm and the pushing rod, one end of the starting and stopping device is connected with the middle part of the rotating supporting plate, the other end of the starting and stopping device is connected with the bearing plate, two ends of the adjusting frame are both in sliding connection with the connecting arm, and the lifting rope sequentially penetrates through one group of lifting rings, the adjusting frame and the other group of lifting rings; the adjusting frame and the opening and closing device control the clamping and the releasing of the H-shaped steel.
Description
Technical Field
The utility model belongs to the technical field of boiler steel structures, and particularly relates to an auxiliary H-shaped steel hoisting device for an industrial boiler.
Background
In the installation of a large industrial boiler, a large steel structure is required to be assisted to support the boiler, the operation condition of the boiler can be checked and maintained through a built steel structure platform, the installation and erection of the steel structure are mainly assisted through a crane, and meanwhile, H-shaped steel is mostly adopted as a main framework for use;
the hoisting of H-section steel in steel structures has the following problems: the device of current supplementary hoist and mount, the clamp to H shaped steel is tight and is relaxed and all operate through the manual work, can not press from both sides tightly by oneself and relax, and it is not only convenient inadequately to use, dismantles simultaneously and installs waste time and energy.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an industrial boiler H-shaped steel hoisting auxiliary device, which is time-saving and labor-saving by hoisting H-shaped steel through a grabbing mechanism.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an industrial boiler H-shaped steel hoisting auxiliary device comprises H-shaped steel and a grabbing mechanism, wherein H-shaped steel is arranged on one side of the grabbing mechanism;
the grabbing mechanism comprises a lifting rope, lifting rings, a connector, a connecting arm, a bearing plate, right-angled claws, cushion blocks, a connecting ring, a pushing rod, a rotating support plate, a starting and stopping device and an adjusting frame, wherein the lifting rings are arranged on one side of the connector, the connecting arm is arranged on the other side of the connector, the bearing plate is arranged at one end of the connecting arm, two ends of the bearing plate are connected with the connecting ring through pin shafts, the pushing rod is arranged at one end of the connecting ring, the right-angled claws are arranged at the other end of the connecting ring, the cushion blocks are arranged on one side of the right-angled claws, the rotating support plate is arranged between the connecting arm and the pushing rod, one end of the starting and stopping device is connected with the middle part of the rotating support plate, the other end of the starting and stopping device is connected with the bearing plate, two ends of the adjusting frame are both in sliding connection with the connecting arm, and the lifting rope sequentially passes through one group of lifting rings, the adjusting frame and the other group of lifting rings;
the lifting rope is lifted by the crane, the bearing plate is lifted on the H-shaped steel and is further lifted downwards, the lifting rope is stretched to be loose, the pulling force of the lifting rope on the adjusting frame is weakened, the adjusting frame slides under the action of gravity and triggers the headstock gear, after triggering, the lifting rope is lifted by the crane to be tight, the adjusting frame is further pulled upwards to be away from the headstock gear, the headstock gear drives the rotating support plate to rotate when the adjusting frame is away, the rotating support plate rotates and pushes the push rod, the connecting ring, the right-angle claw and the cushion block are further pushed to rotate on the bearing plate, the H-shaped steel is clamped on the bearing plate under the action of the right-angle claw and the cushion block, meanwhile, the rotating support plate is clamped between the connecting arm and the push rod to provide support for the right-angle claw, the crane continues to lift the H-shaped steel to a specified position through the grabbing mechanism, the headstock gear is controlled by controlling the secondary triggering of the lifting rope, the second rotation of the rotating support plate is further, and the H-shaped steel is not clamped by the right-angle claw any more, at the moment, the crane directly separates the whole grabbing mechanism from the H-shaped steel through the lifting rope.
Preferably, the H-shaped steel comprises a transverse plate and a vertical plate, and the transverse plate is arranged at the two ends of the vertical plate.
Preferably, the adjusting frame comprises a hanging plate, a hanging rod, a sliding ring and adjusting heads, wherein the hanging rod is arranged at one end of the hanging plate, the sliding rings are arranged at two ends of the hanging rod, the adjusting heads are arranged on two sides of the sliding ring, the hanging rope controls the hanging rod and the sliding ring through the hanging plate, and then the opening and closing device is triggered through the adjusting heads.
Compared with the prior art, the utility model has the beneficial effects that:
the regulator frame slides and triggers the headstock gear under the action of gravity, after triggering, the loop wheel machine hangs the lifting rope to tight, and then upwards stimulate the regulator frame and keep away from the headstock gear, the headstock gear drives the fagging of changeing and rotates when the regulator frame is kept away from, and then promote right angle claw and cushion and press from both sides H shaped steel tight on the loading board, the loop wheel machine continues to hang the lifting rope and then hoists H shaped steel to the assigned position through snatching the mechanism, and lead to control the lifting rope secondary and trigger the headstock gear, and then make the fagging secondary rotate, and no longer for right angle claw presss from both sides tight H shaped steel and provide the support, the loop wheel machine directly breaks away from H shaped steel with whole mechanism of snatching through the lifting rope this moment, can control through regulator frame and headstock gear and snatch the mechanism and tightly loosen H shaped steel, need not artifical auxiliary operation, it is simple and convenient to use.
Drawings
FIG. 1 is a schematic structural view of an industrial boiler H-shaped steel hoisting auxiliary device;
FIG. 2 is a structural schematic diagram of a grabbing mechanism of an industrial boiler H-shaped steel hoisting auxiliary device;
in the figure: 1. h-shaped steel; 11. a transverse plate; 12. a vertical plate; 2. a grabbing mechanism; 21. a lifting rope; 22. a hoisting ring; 23. a connector; 24. a connecting arm; 25. a carrier plate; 26. a right-angled claw; 27. cushion blocks; 28. a connecting ring; 29. a push rod; 201. rotating the supporting plate; 202. an opening and closing device; 203. an adjusting bracket; 2031. hanging a movable plate; 2032. a hoisting rod; 2033. a slip ring; 2034. an adjustment head.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1-2.
An industrial boiler H-shaped steel hoisting auxiliary device comprises H-shaped steel 1 and a grabbing mechanism 2, wherein the H-shaped steel 1 is arranged on one side of the grabbing mechanism 2;
the grabbing mechanism 2 comprises a lifting rope 21, a lifting ring 22, a connector 23, a connecting arm 24, a bearing plate 25, a right-angle claw 26, a cushion block 27, a connecting ring 28, a pushing rod 29, a rotating support plate 201, an opening and closing device 202 and an adjusting frame 203, wherein the lifting ring 22 is arranged on one side of the connector 23, the connecting arm 24 is arranged on the other side of the connector 23, the bearing plate 25 is arranged at one end of the connecting arm 24, two ends of the bearing plate 25 are connected with the connecting ring 28 through pin shafts, the pushing rod 29 is arranged at one end of the connecting ring 28, the right-angle claw 26 is arranged at the other end of the connecting ring 28, the cushion block 27 is arranged on one side of the right-angle claw 26, the rotating support plate 201 is arranged between the connecting arm 24 and the pushing rod 29, one end of the opening and closing device 202 is connected with the middle part of the rotating support plate 201, and the opening and closing device 202 is FD-GPJQ001 and is obtained through private customization or market purchase; the other end of the hoist 202 is connected with the bearing plate 25, the two ends of the adjusting bracket 203 are both connected with the connecting arm 24 in a sliding manner, and the lifting rope 21 sequentially passes through one group of lifting rings 22, the adjusting bracket 203 and the other group of lifting rings 22;
the lifting rope 21 is lifted by a crane, the bearing plate 25 is lifted on the H-shaped steel 1 and further lifted downwards, the lifting rope 21 is loosened from tightening to loosening, the pulling force of the lifting rope 21 on the adjusting frame 203 is weakened, the adjusting frame 203 slides under the action of gravity and triggers the headstock 202, after triggering, the crane lifts the lifting rope 21 to be tight, the adjusting frame 203 is pulled upwards to be away from the headstock 202, the headstock 202 drives the rotating plate 201 to rotate when the adjusting frame 203 is away from, the rotating plate 201 rotates and pushes the pushing rod 29, the connecting ring 28, the right-angled claw 26 and the cushion block 27 are pushed to rotate on the bearing plate 25, the H-shaped steel 1 is clamped on the bearing plate 25 under the action of the right-angled claw 26 and the cushion block 27, meanwhile, the rotating plate 201 is clamped between the connecting arm 24 and the pushing rod 29 to provide support for the right-angled claw 26, the crane continues to lift the lifting rope 21, and further lifts the H-shaped steel 1 to a designated position through the grabbing mechanism 2, and the hoist rope 21 is controlled to trigger the headstock gear 202 for the second time, so that the rotating support plate 201 rotates for the second time, the right-angle claw 26 is no longer provided with support for clamping the H-shaped steel 1, and at the moment, the crane directly separates the whole grabbing mechanism 2 from the H-shaped steel 1 through the hoist rope 21.
The H-shaped steel 1 comprises a transverse plate 11 and a vertical plate 12, and the transverse plate 11 is arranged at two ends of the vertical plate 12.
The adjusting bracket 203 comprises a lifting plate 2031, a lifting rod 2032, a sliding ring 2033 and adjusting heads 2034, wherein one end of the lifting plate 2031 is provided with the lifting rod 2032, the two ends of the lifting rod 2032 are provided with the sliding rings 2033, the two sides of the sliding rings 2033 are provided with the adjusting heads 2034, the lifting rope 21 controls the lifting rod 2032 and the sliding ring 2033 through the lifting plate 2031, and then the headstock gear 202 is triggered through the adjusting heads 2034.
The utility model provides an industrial boiler H shaped steel hoist and mount auxiliary device, the working process as follows:
the lifting rope is lifted by the crane, the bearing plate is lifted on the transverse plate and is further lifted downwards, so that the lifting rope is stretched from tension to looseness, the tension of the lifting rope on the lifting plate is weakened, the sliding ring slides downwards on the connecting arm under the action of gravity and presses and triggers the headstock gear through the regulating head, after triggering, the crane lifts the lifting rope to be stretched tightly, the sliding ring and the regulating head are pulled upwards through the lifting plate and the lifting rod to be away from the headstock gear, the headstock gear drives the rotating support plate to rotate when the regulating head is away, the rotating support plate rotates and pushes the pushing rod, the connecting ring, the right-angle claw and the cushion block are pushed to rotate on the bearing plate, the transverse plate is clamped on the bearing plate under the action of the right-angle claw and the cushion block, meanwhile, the rotating support plate is clamped between the connecting arm and the pushing rod to provide support for the right-angle claw, the crane continues to lift the lifting rope, the H-shaped steel is lifted to a designated position through the grabbing mechanism, and the hoist rope is controlled to trigger the headstock gear for the second time, and then make the backup pad secondary rotate to no longer provide the support for right angle claw presss from both sides tight diaphragm, the loop wheel machine is direct at this moment through the lifting rope with whole mechanism of snatching break away from H shaped steel.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. An industrial boiler H-shaped steel hoisting auxiliary device comprises H-shaped steel and a grabbing mechanism, and is characterized in that H-shaped steel is arranged on one side of the grabbing mechanism; snatch mechanism and include lifting rope, rings, connector, linking arm, loading board, right angle claw, cushion, go-between, catch bar, change fagging, open and close ware, alignment jig, connector one side is equipped with rings, the connector opposite side is equipped with the linking arm, linking arm one end is equipped with the loading board, the loading board both ends are all connected with the go-between through the round pin axle, go-between one end is equipped with the catch bar, the go-between other end is equipped with the right angle claw, right angle claw one side is equipped with the cushion, be equipped with between linking arm and the catch bar and change the fagging, open and close ware one end and change the fagging middle part and be connected, open and close the ware other end and the loading board is connected, the alignment jig both ends all with linking arm sliding connection, the lifting rope passes a set of rings in proper order, the alignment jig, another group's rings.
2. The industrial boiler H-shaped steel hoisting auxiliary device of claim 1, characterized in that the H-shaped steel comprises a transverse plate and a vertical plate, and the transverse plate is arranged at both ends of the vertical plate.
3. The auxiliary device for hoisting H-shaped steel for industrial boilers as claimed in claim 1, wherein the adjusting frame comprises a hoisting plate, a hoisting rod, a sliding ring and an adjusting head, the hoisting rod is arranged at one end of the hoisting plate, the sliding ring is arranged at both ends of the hoisting rod, and the adjusting head is arranged at both sides of the sliding ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104006.1U CN215516367U (en) | 2021-09-02 | 2021-09-02 | Industrial boiler H shaped steel hoist and mount auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104006.1U CN215516367U (en) | 2021-09-02 | 2021-09-02 | Industrial boiler H shaped steel hoist and mount auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215516367U true CN215516367U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122104006.1U Active CN215516367U (en) | 2021-09-02 | 2021-09-02 | Industrial boiler H shaped steel hoist and mount auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215516367U (en) |
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2021
- 2021-09-02 CN CN202122104006.1U patent/CN215516367U/en active Active
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