CN214527629U - Hoisting device for steel structure engineering - Google Patents
Hoisting device for steel structure engineering Download PDFInfo
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- CN214527629U CN214527629U CN202120873929.0U CN202120873929U CN214527629U CN 214527629 U CN214527629 U CN 214527629U CN 202120873929 U CN202120873929 U CN 202120873929U CN 214527629 U CN214527629 U CN 214527629U
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Abstract
The utility model discloses a hoisting device for steel construction engineering, including the triangle link plate, the below of triangle link plate is tied through three rope and is fixed with and hangs the board, the below that hangs the board is equipped with places the board, places the top of board and hangs and be four connecting rods of rectangle fixedly connected with between the bottom of board, places the board and hangs and be equipped with the firming mechanism between the board, and the below of triangle link plate is equipped with and hangs the board and place board matched with centre gripping fixed establishment, the firming mechanism is including setting up hanging the board and placing the clamp plate between the board. The utility model relates to a rationally, under the clamp force cooperation through top clamping force and both sides, can realize the stable fixed to the steel construction, reduce the risk that the steel construction drops at hoist and mount in-process, reduce the potential safety hazard, and two splint synchronous relative movement's mode, can realize pressing from both sides the steel construction to different specifications and press from both sides tightly fixedly, improve application scope, satisfy the user demand.
Description
Technical Field
The utility model relates to a lifting device technical field especially relates to a hoisting device for steel construction engineering.
Background
The steel structure engineering is a structure mainly made of steel, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding seams, bolts or rivets, and the steel structure engineering is one of main building structure types, is widely applied to the fields of large-scale factory buildings, bridges, venues, super-high buildings and the like due to light dead weight and simple and convenient construction, but needs a hoisting device for high-altitude installation when the steel structure is installed at high altitude;
current hoist device for steel construction engineering, when hoisting the steel construction, the mode that adopts the rope to tie temporarily to connect is fixed the steel construction mostly, and its fixed stable effect is poor, at the in-process of hoisting, and the risk that causes the steel construction to drop because of rocking easily is higher, has certain potential safety hazard, can not satisfy the user demand, therefore we have proposed a hoist device for steel construction engineering and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hoisting device for steel structure engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hoisting device for steel structure engineering comprises a triangular hanging plate, wherein a hanging plate is fixedly connected below the triangular hanging plate through three ropes in a fastening manner, a placing plate is arranged below the hanging plate, four connecting rods are fixedly connected between the top of the placing plate and the bottom of the hanging plate in a rectangular manner, a pressing mechanism is arranged between the placing plate and the hanging plate, a clamping and fixing mechanism matched with the hanging plate and the placing plate is arranged below the triangular hanging plate, the pressing mechanism comprises a pressing plate arranged between the hanging plate and the placing plate, two L-shaped positioning rods are fixedly connected to the top of the pressing plate, the tops of the L-shaped positioning rods extend to the upper side of the hanging plate, the hanging plate is slidably sleeved on the two L-shaped positioning rods, two springs are fixedly connected between the bottom of the hanging plate and the top of the pressing plate, and the springs are movably sleeved on the corresponding L-shaped positioning rods;
the clamping and fixing mechanism comprises two clamping plates, the bottom of the suspension plate and the top of the placing plate are respectively provided with a first groove, the inner walls at two sides of the first groove are fixedly connected with the same rectangular pipe, an L-shaped positioning rod is sleeved on the rectangular pipe positioned above the two rectangular pipes, two moving rods are sleeved in the rectangular pipe in a sliding manner, the top of the placing plate and the bottom of the suspension plate are respectively provided with two second grooves, the sides, far away from each other, of the two second grooves which are opposite to each other on the left and right are respectively provided with an opening, the tops and the bottoms of the clamping plates respectively extend into the corresponding second grooves, the ends, far away from each other, of the two moving rods positioned in the same rectangular pipe respectively extend into the corresponding second grooves and are fixedly connected with the side, close to the rectangular pipes, of the clamping plates, the rectangular pipes positioned below in the two rectangular pipes are rotatably provided with two screw rods, the thread directions of the two screw rods are opposite, the two moving rods positioned below are respectively sleeved on the corresponding screw rods in a thread manner, the one end fixedly connected with that two screws are close to each other is same first bevel gear, the bottom meshing of first bevel gear has second bevel gear, the mounting box that the bottom fixedly connected with top of placing the board set up for the opening, the bottom fixedly connected with driving motor who places the board, driving motor's output shaft top extend to be located the below in the rectangular pipe and with second bevel gear's bottom fixed connection, driving motor is located the mounting box, fixedly connected with battery on the bottom inner wall of mounting box, battery and driving motor electric connection.
Preferably, a through hole is formed in one side of the L-shaped positioning rod, the rectangular pipe located above is located in the through hole and is not in contact with the inner wall of the through hole, two first rectangular holes are formed in the inner wall of the top of the first groove located above, and the inner wall of each first rectangular hole is in sliding connection with the outer side of the corresponding L-shaped positioning rod.
Preferably, one side that two splint are close to each other all bonds and is fixed with first non-slip rubber, and the bottom bonding of clamp plate is fixed with second non-slip rubber.
Preferably, a second rectangular hole is formed in the inner wall, close to each other, of the left second groove and the right second groove, the second rectangular hole is communicated with the corresponding first groove, and the inner wall of the second rectangular hole is connected with the outer side of the corresponding movable rod in a sliding mode.
Preferably, threaded holes are formed in the ends, close to each other, of the two moving rods located below, and the threaded holes are in threaded connection with the corresponding screws.
Preferably, a first circular hole is formed in the bottom inner wall of the first groove below the inner ring, a second circular hole is formed in the bottom inner wall of the rectangular pipe, the output shaft of the driving motor is located in the first circular hole and the second circular hole and is not in contact with the inner wall of the first circular hole and the inner wall of the second circular hole, a first bearing is sleeved in the second circular hole, and the inner ring of the first bearing is fixedly connected with the outer side of the output shaft of the driving motor.
Preferably, two second bearings are fixedly connected between the top inner wall and the bottom inner wall of the rectangular pipe located below, and the inner sides of the inner rings of the second bearings are fixedly connected with the outer sides of the corresponding screw rods.
Preferably, the top of hanging the board is three solid fixed ring of triangle-shaped fixedly connected with, and the rope is fixed on the solid fixed ring that corresponds, the top fixedly connected with pull ring of clamp plate, the top fixedly connected with steel wire lifting rope of triangle link plate.
Compared with the prior art, the beneficial effects of the utility model are that:
through the triangular hanging plate, the rope, the hanging plate, the placing plate, the connecting rod, the pressing plate, the L-shaped positioning rod, the spring, the clamping plate, the first groove, the rectangular pipe, the second groove, the moving rod, the screw rod, the first bevel gear, the second bevel gear, the mounting box and the driving motor which are matched with the storage battery, the steel structure is fixed, the pulling belt is pulled upwards to drive the pressing plate to move upwards and compress the two springs, the pressing plate drives the second anti-skid rubber sheet to move upwards, the steel structure to be hoisted is placed on the placing plate, the pulling force on the pulling ring is released, the elastic force of the spring drives the pressing plate to move downwards, the pressing plate drives the second anti-skid rubber sheet to press and fix on the steel structure downwards, the driving motor is started positively to drive the second bevel gear to rotate next, the second bevel gear drives the two screw rods to rotate through the first bevel gear, the two screw rods rotate to drive the two moving rods to move towards the directions which are close to each other, two carriage release levers that are located the below drive two splint and remove to the direction that is close to each other, and two splint drive two second non-slip rubber and remove and press from both sides tight fixedly to the both sides of steel construction to the direction that is close to each other, under the cooperation of the clamp force of pressing solid power and both sides, realize the stable fixed to the steel construction, can be connected hoisting machine and steel wire lifting rope this moment, carry out the hoist and mount operation.
The utility model relates to a rationally, under the clamp force cooperation through top clamping force and both sides, can realize the stable fixed to the steel construction, reduce the risk that the steel construction drops at hoist and mount in-process, reduce the potential safety hazard, and two splint synchronous relative movement's mode, can realize pressing from both sides the steel construction to different specifications and press from both sides tightly fixedly, improve application scope, satisfy the user demand.
Drawings
Fig. 1 is a schematic structural view of a hoisting device for steel structure engineering provided by the utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the device comprises a 100-triangle hanging plate, a 101 rope, a 1 hanging plate, a 2 placing plate, a 3 connecting rod, a 4 pressing plate, a 5L-shaped positioning rod, a 6 spring, a 7 clamping plate, a 8 first groove, a 9 rectangular pipe, a 10 second groove, a 11 moving rod, a 12 screw rod, a 13 first bevel gear, a 14 second bevel gear, a 15 mounting box, a 16 driving motor and a 17 storage battery.
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.
Referring to fig. 1-3, a hoisting device for steel structure engineering comprises a triangular hanging plate 100, a hanging plate 1 is fastened and fixed below the triangular hanging plate 100 through three ropes 101, a placing plate 2 is arranged below the hanging plate 1, four connecting rods 3 are fixedly connected between the top of the placing plate 2 and the bottom of the hanging plate 1 in a rectangular shape, a press-fixing mechanism is arranged between the placing plate 2 and the hanging plate 1, a clamping and fixing mechanism matched with the hanging plate 1 and the placing plate 2 is arranged below the triangular hanging plate 100, the press-fixing mechanism comprises a pressing plate 4 arranged between the hanging plate 1 and the placing plate 2, two L-shaped positioning rods 5 are fixedly connected to the top of the pressing plate 4, the tops of the L-shaped positioning rods 5 extend to the upper side of the hanging plate 1, the hanging plate 1 is slidably sleeved on the two L-shaped positioning rods 5, two springs 6 are fixedly connected between the bottom of the hanging plate 1 and the top of the pressing plate 4, the spring 6 is movably sleeved on the corresponding L-shaped positioning rod 5;
the clamping and fixing mechanism comprises two clamping plates 7, the bottom of the suspension plate 1 and the top of the placing plate 2 are respectively provided with a first groove 8, the inner walls at two sides of the first groove 8 are fixedly connected with the same rectangular tube 9, an L-shaped positioning rod 5 is sleeved on the rectangular tube 9 positioned above the two rectangular tubes 9, two moving rods 11 are sleeved in the rectangular tube 9 in a sliding way, the top of the placing plate 2 and the bottom of the suspension plate 1 are respectively provided with two second grooves 10, the sides, far away from each other, of the two second grooves 10 which are opposite to each other on the left and the right are respectively provided with an opening, the top and the bottom of the clamping plates 7 respectively extend into the corresponding second grooves 10, the ends, far away from each other, of the two moving rods 11 positioned in the same rectangular tube 9 respectively extend into the corresponding second grooves 10 and are fixedly connected with one side, close to the rectangular tube 9, of the clamping plates 7, two screw rods 12 are rotatably installed in the rectangular tube 9 positioned below in the two rectangular tubes 9, the screw thread turning directions of the two screw rods 12 are opposite, the two moving rods 11 positioned below are respectively sleeved on the corresponding screw rods 12 in a threaded manner, one end of each screw rod 12 close to each other is fixedly connected with the same first bevel gear 13, the bottom of the first bevel gear 13 is meshed with the second bevel gear 14, the bottom of the placing plate 2 is fixedly connected with a mounting box 15 with the top being provided with an opening, the bottom of the placing plate 2 is fixedly connected with a driving motor 16, the top end of an output shaft of the driving motor 16 extends into the rectangular tube 9 positioned below and is fixedly connected with the bottom of the second bevel gear 14, the driving motor 16 is positioned in the mounting box 15, a storage battery 17 is fixedly connected on the inner wall of the bottom of the mounting box 15, and the storage battery 17 is electrically connected with the driving motor 16. The risk that the steel structure drops at hoist and mount in-process is reduced, reduces the potential safety hazard, and two splint 7 synchronous relative movement's mode can realize pressing from both sides tightly fixedly to the steel construction of different specifications, improves application scope, satisfies the user demand.
In the utility model, one side of the L-shaped positioning rod 5 is provided with a perforation, the rectangular tube 9 positioned above is positioned in the perforation and is not contacted with the inner wall of the perforation, the inner wall of the top of the first groove 8 positioned above is provided with two first rectangular holes, the inner wall of the first rectangular hole is in sliding connection with the outer side of the corresponding L-shaped positioning rod 5, the side of the two clamping plates 7 close to each other is bonded and fixed with a first anti-slip rubber sheet, the bottom of the clamping plate 4 is bonded and fixed with a second anti-slip rubber sheet, the inner wall of the side of the two opposite left and right second grooves 10 close to each other is provided with a second rectangular hole, the second rectangular hole is communicated with the corresponding first groove 8, the inner wall of the second rectangular hole is in sliding connection with the outer side of the corresponding moving rod 11, the end of the two moving rods 11 positioned below is provided with a threaded hole, the threaded hole is in threaded connection with the corresponding screw 12, the inner wall of the bottom of the first groove 8 positioned below is provided with a first circular hole, the bottom inner wall of the rectangular pipe 9 is provided with a second circular hole, the output shaft of the driving motor 16 is positioned in the first circular hole and the second circular hole and is not contacted with the inner wall of the first circular hole and the inner wall of the second circular hole, the second circular hole is internally and fixedly sleeved with a first bearing, the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the output shaft of the driving motor 16, two second bearings are fixedly connected between the top inner wall and the bottom inner wall of the rectangular pipe 9 positioned below, the inner side of the inner ring of the second bearing is fixedly connected with the corresponding outer side of the screw 12, the top of the suspension plate 1 is fixedly connected with three fixing rings in a triangular shape, the rope 101 is fixed on the corresponding fixing rings, the top of the pressing plate 4 is fixedly connected with a pull ring, and the top of the triangular hanging plate 100 is fixedly connected with a steel wire lifting rope, the utility model has reasonable design, and under the matching of the upper pressing force and the clamping force at both sides, can realize reducing the risk that the steel construction drops at hoist and mount in-process steel construction to stable fixed of steel construction, reduce the potential safety hazard, and two splint 7 synchronous relative movement's mode can realize pressing from both sides tightly fixedly to the steel construction of different specifications, improves application scope, satisfies the user demand.
The working principle is as follows: when the lifting device is used, a steel structure is fixed, a pull ring is pulled upwards, a movable pressing plate 4 is arranged on the pull ring and moves upwards, the pressing plate 4 drives two L-shaped positioning rods 5 to move upwards, the pressing plate 4 compresses two springs 6 upwards, the pressing plate 4 drives a second anti-skid rubber sheet to move upwards, the steel structure to be lifted is placed on a placing plate 2, the pulling force on the pull ring is released, the springs 6 in the compression state gradually reset, the pressing plate 4 is driven to move downwards by the elastic force of the springs 6, the pressing plate 4 drives the second anti-skid rubber sheet to be pressed and fixed on the steel structure downwards, the springs 6 are in a partial compression state, a downward pressure is applied to the pressing plate 4 under the elastic force of the springs 6, the pressing plate 4 further presses the steel structure on the placing plate 2, then the driving motor 16 is started forwards, and an output shaft of the driving motor 16 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 13 engaged with the second bevel gear to rotate, the first bevel gear 13 drives the two screws 12 to rotate, under the action of threaded holes formed in the moving rods 11 positioned below, due to the fact that the thread turning directions of the two screws 12 are opposite, the two screws 12 rotate to drive the two moving rods 11 to move towards the directions close to each other, the two moving rods 11 positioned below drive the two clamping plates 7 to move towards the directions close to each other, the two clamping plates 7 drive the two moving rods 11 positioned above to slide in the rectangular tube 9 positioned above, the two clamping plates 7 drive the two second anti-skid rubber sheets to move towards the directions close to each other and clamp and fix the two sides of the steel structure, under the matching of the pressing force and the clamping force of the two sides, the fixing of the steel structure is realized, the risk that the steel structure falls off in the hoisting process is reduced, and the potential safety hazard is reduced, can be connected hoisting machine and steel wire lifting rope this moment, carry out the hoist and mount operation, and two splint 7 synchronous relative movement's mode can realize pressing from both sides tightly fixedly to the steel construction of different specifications, improves application scope.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A hoisting device for steel structure engineering comprises a triangular hanging plate (100), wherein a hanging plate (1) is fixedly fastened below the triangular hanging plate (100) through three ropes (101), the hoisting device is characterized in that a placing plate (2) is arranged below the hanging plate (1), four connecting rods (3) are fixedly connected between the top of the placing plate (2) and the bottom of the hanging plate (1) in a rectangular shape, a press-fixing mechanism is arranged between the placing plate (2) and the hanging plate (1), a clamping and fixing mechanism matched with the hanging plate (1) and the placing plate (2) is arranged below the triangular hanging plate (100), the press-fixing mechanism comprises a pressing plate (4) arranged between the hanging plate (1) and the placing plate (2), two L-shaped positioning rods (5) are fixedly connected to the top of the pressing plate (4), and the top of the L-shaped positioning rods (5) extends to the top of the hanging plate (1), the suspension plate (1) is sleeved on the two L-shaped positioning rods (5) in a sliding manner, two springs (6) are fixedly connected between the bottom of the suspension plate (1) and the top of the pressing plate (4), and the springs (6) are movably sleeved on the corresponding L-shaped positioning rods (5);
the clamping and fixing mechanism comprises two clamping plates (7), the bottom of the hanging plate (1) and the top of the placing plate (2) are respectively provided with a first groove (8), the inner walls at two sides of the first groove (8) are fixedly connected with the same rectangular tube (9), an L-shaped positioning rod (5) is sleeved on the rectangular tube (9) positioned above the two rectangular tubes (9), the rectangular tube (9) is internally sleeved with two moving rods (11) in a sliding manner, the top of the placing plate (2) and the bottom of the hanging plate (1) are respectively provided with two second grooves (10), one sides of the two opposite left and right second grooves (10) far away from each other are respectively provided with an opening, the top and the bottom of each clamping plate (7) respectively extend into the corresponding second grooves (10), one ends of the two moving rods (11) positioned in the same rectangular tube (9) far away from each other respectively extend into the corresponding second grooves (10) and are fixedly connected with one side of the clamping plates (7) close to the rectangular tubes (9), two screws (12) are rotatably installed in a rectangular pipe (9) positioned below the two rectangular pipes (9), the thread turning directions of the two screws (12) are opposite, two moving rods (11) positioned below are respectively sleeved on the corresponding screws (12) in a threaded manner, one ends, close to each other, of the two screws (12) are fixedly connected with a first bevel gear (13), the bottom of the first bevel gear (13) is meshed with a second bevel gear (14), the bottom of a placing plate (2) is fixedly connected with a mounting box (15) with the top being provided with an opening, the bottom of the placing plate (2) is fixedly connected with a driving motor (16), the top end of an output shaft of the driving motor (16) extends into the rectangular pipe (9) positioned below and is fixedly connected with the bottom of the second bevel gear (14), the driving motor (16) is positioned in the mounting box (15), a storage battery (17) is fixedly connected to the inner wall of the bottom of the mounting box (15), the storage battery (17) is electrically connected with the driving motor (16).
2. The hoisting device for the steel structure engineering according to claim 1, wherein a through hole is formed in one side of the L-shaped positioning rod (5), the rectangular pipe (9) located above is located in the through hole and is not in contact with the inner wall of the through hole, two first rectangular holes are formed in the inner wall of the top of the first groove (8) located above, and the inner wall of each first rectangular hole is slidably connected with the outer side of the corresponding L-shaped positioning rod (5).
3. The hoisting device for steel structure engineering according to claim 1, wherein a first anti-skid rubber sheet is fixedly bonded to one side of each of the two clamping plates (7) close to each other, and a second anti-skid rubber sheet is fixedly bonded to the bottom of the pressing plate (4).
4. The hoisting device for the steel structure engineering according to claim 1, wherein the inner wall of one side of the two second grooves (10) which are opposite to each other at the left and right sides and are close to each other is provided with a second rectangular hole, the second rectangular holes are communicated with the corresponding first grooves (8), and the inner wall of each second rectangular hole is in sliding connection with the outer side of the corresponding movable rod (11).
5. The hoisting device for the steel structure engineering as recited in claim 1, wherein the two lower moving rods (11) are provided with threaded holes at the ends close to each other, and the threaded holes are in threaded connection with the corresponding screws (12).
6. The hoisting device for the steel structure engineering as recited in claim 1, wherein a first circular hole is formed in the bottom inner wall of the first groove (8) located below, a second circular hole is formed in the bottom inner wall of the rectangular tube (9), the output shaft of the driving motor (16) is located in the first circular hole and the second circular hole and is not in contact with the inner wall of the first circular hole and the inner wall of the second circular hole, a first bearing is fixedly sleeved in the second circular hole, and the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the output shaft of the driving motor (16).
7. The hoisting device for the steel structure engineering as recited in claim 1, wherein two second bearings are fixedly connected between the top inner wall and the bottom inner wall of the rectangular tube (9) located below, and the inner sides of the inner rings of the second bearings are fixedly connected with the outer sides of the corresponding screw rods (12).
8. The hoisting device for the steel structure engineering according to claim 1, wherein the top of the suspension plate (1) is triangular and fixedly connected with three fixing rings, the rope (101) is fixed on the corresponding fixing ring, the top of the pressing plate (4) is fixedly connected with a pull ring, and the top of the triangular hanging plate (100) is fixedly connected with a steel wire lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120873929.0U CN214527629U (en) | 2021-04-26 | 2021-04-26 | Hoisting device for steel structure engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120873929.0U CN214527629U (en) | 2021-04-26 | 2021-04-26 | Hoisting device for steel structure engineering |
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| CN214527629U true CN214527629U (en) | 2021-10-29 |
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| CN202120873929.0U Active CN214527629U (en) | 2021-04-26 | 2021-04-26 | Hoisting device for steel structure engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132829A (en) * | 2021-12-03 | 2022-03-04 | 昆山东岸海洋工程有限公司 | Hoisting rigging for hoisting |
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2021
- 2021-04-26 CN CN202120873929.0U patent/CN214527629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132829A (en) * | 2021-12-03 | 2022-03-04 | 昆山东岸海洋工程有限公司 | Hoisting rigging for hoisting |
| CN114132829B (en) * | 2021-12-03 | 2024-04-16 | 昆山东岸海洋工程有限公司 | Sling for lifting |
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