CN110844447B - Handle for lifting steel bar bundles - Google Patents
Handle for lifting steel bar bundles Download PDFInfo
- Publication number
- CN110844447B CN110844447B CN201911207474.2A CN201911207474A CN110844447B CN 110844447 B CN110844447 B CN 110844447B CN 201911207474 A CN201911207474 A CN 201911207474A CN 110844447 B CN110844447 B CN 110844447B
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- CN
- China
- Prior art keywords
- steel bar
- buckle
- clamping grooves
- bundles
- clamping
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/12—Load carriers, e.g. hooks, slings, harness, gloves, modified for load carrying
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a steel bar bundle lifting handle which can carry operators to quickly move on a planting unit and assist the operators to perform operations in a greenhouse.
Description
Technical Field
The invention discloses a lifting handle for a steel bar bundle, relates to a lifting handle used in the process of steel bar bundling, and belongs to the field of mechanical equipment. In particular to a lifting handle which can simultaneously lift two bundles of steel bars and clamp the steel bars with different diameters by utilizing the dead weight of the steel bar bundles.
Background
At present, in order to ensure the intensity of the inspection well cover, the steel bar meshes are required to be arranged inside, the cast iron inspection well cover is except for the steel bar meshes, the steel bar meshes are placed in a die and then are prepared and molded, the steel bar meshes are placed by a plurality of steel bars in a crossed mode, are cut into bundles in advance and are then conveyed to a welding area, and when being conveyed, the bundles of short steel bars are bundled, two hands are required to be conveyed when moving, the efficiency is low, and the labor injury is easily caused when the two short steel bars are conveyed by hands, and in some occasions, although the trolley is used for moving, the two short steel bars are still manually and manually grasped when being conveyed to the trolley.
Publication number CN208897968U discloses moving and is provided with the movable rod, and the surface of movable rod is around being equipped with the stay cord, and the bottom of stay cord is provided with the couple, and supporting mechanism includes base, stand, top stay and buffer block, and the bilateral symmetry on base top is provided with two stands, and two opposite sides of stand are provided with the top stay pole, and the top of top stay pole is provided with the buffer block, and the device is mainly aimed at carrying whole bundle reinforcing bar, is not suitable for the transportation of short reinforcing bar short distance.
Disclosure of Invention
In order to improve the situation, the invention provides the lifting handle capable of simultaneously clamping and lifting two bundles of steel bars, which is used for clamping and lifting steel bars with different diameters by utilizing the self weight of the steel bar bundles.
The invention relates to a lifting handle of a steel bar bundle, which is realized by the following steps: the invention relates to a steel bar bundle lifting handle which consists of a hanging buckle, a rubber handle, a braiding belt and a connecting buckle, wherein the connecting buckle is respectively sewn at two ends of the braiding belt, the hanging buckle is correspondingly arranged on the connecting buckle, the hanging buckle is of a V-shaped structure, through holes for connecting with the connecting buckle are formed in the bottom end of the V-shaped structure, through clamping grooves are respectively formed in two side walls of the V-shaped structure, the clamping grooves are open grooves, the opening directions are the same, the opening directions of the clamping grooves on the hanging buckle at two ends of the braiding belt are the same, a rubber plate is arranged in the middle of the braiding belt, the hanging buckle is made of an aluminum alloy material, clamping teeth are arranged on the inner side walls of the clamping grooves, rubber is filled between the clamping teeth, and an elastic steel bar is embedded in the rubber handle.
Has the beneficial effects of.
1. Can carry out clamping and pulling simultaneously to two bundles of reinforcing steel bars.
2. The clamping can be formed by the self weight of the reinforcing bar bundle.
3. Can carry out the lifting clamping to the reinforcing bar of different diameters.
4. Simple structure and convenient use and carrying.
Drawings
Fig. 1 is a perspective view of a handle for carrying a bundle of reinforcing bars according to the present invention.
In the accompanying drawings
Wherein the method comprises the following steps: a hanging buckle (1), a rubber handle (2), a braiding belt (3) and a connecting buckle (4).
The specific embodiment is as follows:
the invention relates to a lifting handle of a steel bar bundle, which is realized by the following steps: the invention relates to a steel bar bundle lifting handle which comprises a hanging buckle (1), a rubber handle (2), a braiding belt (3) and a connecting buckle (4), wherein the connecting buckle (4) is respectively sewn at two ends of the braiding belt (3), the hanging buckle (1) is correspondingly arranged on the connecting buckle (4), the hanging buckle (1) is of a V-shaped structure, through holes for connecting with the connecting buckle (4) are formed in the bottom end of the V-shaped structure, through clamping grooves are respectively formed in two side walls of the V-shaped structure, the clamping grooves are open grooves, the opening directions are the same, the opening directions of the clamping grooves in the hanging buckle (1) at the two ends of the braiding belt (3) are the same, a rubber plate is arranged in the middle of the braiding belt (3), the hanging buckle (1) is made of an aluminum alloy material, clamping teeth are arranged on the inner side walls of the steel bar, rubber is filled between the clamping teeth, and elasticity is embedded in the rubber handle (2).
When the device is used, the hanging buckles (1) at two ends of the braiding belt (3) are correspondingly clamped on two bundles of steel bars, when the hanging buckles are clamped, any one steel bar which can be used as a main steel bar is clamped on one side of the main steel bar through the clamping grooves, so that the main steel bar can be clamped in the hanging buckles (1), then, the rubber plate is lifted, the buckles at two sides are subjected to lifting tension, when the device is lifted, the buckles deflect, the external force applied by the clamping grooves at the upper sides of the hanging buckles (1) to the main steel bar is opposite to the force applied by the clamping grooves at the lower sides of the hanging buckles (1) to the main steel bar, the dead weight of the corresponding steel bar bundles is combined, a stable triangular structure is formed, friction force is increased by the clamping teeth at the inner sides of the clamping grooves, the corresponding steel bar bundles can be clamped and lifted, then, the moving operation of the two bundles of the steel bar bundles is carried out through the rubber plate, and in addition, the two hanging buckles (1) at two ends can be directly clamped on the same bundle of steel bars, so that inconvenience brought by bare hands is reduced;
the hanging buckle (1) is of a V-shaped structure, and can form a triangular support structure with the steel bar after clamping, so that the clamping stability is improved;
the bottom end of the V-shaped structure is provided with a through hole for being connected with the connecting buckle (4), so that the force application direction of lifting is positioned at the bottom angle position of the hanging buckle (1), and the contact friction between the hanging buckle (1) and the pressure of the gravity forming direction of the steel bar bundle is increased;
the two side walls of the V-shaped structure are respectively provided with a through clamping groove for clamping with the steel bar, the two clamping grooves are mutually matched, and force application in opposite directions is carried out on the steel bar during lifting, clamping and fixing;
the clamping grooves are open grooves, the opening directions are the same, clamping and mounting of the steel bars can be facilitated, and disassembly is facilitated;
the directions of openings of clamping grooves on hanging buckles (1) at two ends of the braiding belt (3) are consistent, and the braiding belt can be fixedly bound when moving for a single bundle of reinforcing steel bars;
the rubber plate is arranged in the middle of the braiding belt (3) and can form centered lifting, so that the component force states of the two sides are the same;
the clamping teeth are arranged on the inner side wall of the clamping groove, so that friction force between the clamping teeth and the steel bars can be improved;
rubber is filled between the clamping teeth, the clamping teeth are matched to clamp the steel bars, the overall friction force is improved, and the steel bars are fixedly lifted by matching with the dead weight of the steel bars;
the rubber handle (2) is internally embedded with an elastic steel bar, so that the strength of the handle can be ensured, and the distance between the two hanging buckles (1) can be ensured;
the purpose of carrying and moving the steel bar bundles is achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It is intended that all modifications within the scope of the invention, i.e., all equivalents thereof, be embraced by the invention as they come within their scope without departing from the invention.
Claims (6)
1. A steel bar bundle lifting handle is characterized in that: the connecting buckle is respectively sewed at two ends of the braiding belt, the hanging buckle is correspondingly arranged on the connecting buckle, the hanging buckle is of a V-shaped structure, through clamping grooves are respectively formed in two side walls of the V-shaped structure, the clamping grooves are open grooves, the opening directions are the same, the opening directions of the clamping grooves on the hanging buckles at two ends of the braiding belt are consistent, the rubber plate is arranged in the middle of the braiding belt, the clamping teeth are arranged on the inner side walls of the clamping grooves, when the connecting buckle is used, the hanging buckles at two ends of the braiding belt are correspondingly clamped on two bundles of reinforcing steel bars, any reinforcing steel bar in the reinforcing steel bar bundles is used as a main reinforcing steel bar, the hanging buckle is clamped on one side of the main reinforcing steel bar through the clamping grooves, the main reinforcing steel bar can be clamped in the hanging buckle, the rubber plate is lifted, the clamping buckle deflects, the external force applied to the main reinforcing steel bar by the clamping grooves at the upper side of the hanging buckle and the clamping grooves at the lower side of the hanging buckle are opposite in the direction, the self weight of the corresponding bundles is combined, a stable triangular structure is formed, friction is increased on the clamping teeth at the inner sides of the clamping grooves, the corresponding reinforcing steel bar bundles can be lifted, and then the reinforcing steel bar bundles can be lifted by lifting the reinforcing steel bar bundles.
2. The lifting handle of the steel bar bundle according to claim 1, wherein the bottom end of the V-shaped structure is provided with a through hole for connecting with the connecting buckle, so that the force application direction of the lifting is positioned at the bottom angle position of the hanging buckle, and the contact friction between the lifting handle and the hanging buckle is increased by combining the gravity of the steel bar bundle to form the pressure of the direction.
3. A reinforcing bar bundle lifting handle as set forth in claim 1, wherein said teeth are filled with rubber therebetween.
4. A reinforcing bar bundle lifting handle as set forth in claim 1, wherein said rubber handle is embedded with elastic steel bars.
5. The reinforcing bar bundle lifting handle as set forth in claim 2, wherein said hanging buckle is made of aluminum alloy material.
6. The lifting handle for a steel bar bundle according to claim 1, wherein the openings of the clamping grooves on the buckles at the two ends of the braiding belt are consistent, and the steel bar bundle can be fixedly bound when moving for a single bundle of steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911207474.2A CN110844447B (en) | 2019-11-30 | 2019-11-30 | Handle for lifting steel bar bundles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911207474.2A CN110844447B (en) | 2019-11-30 | 2019-11-30 | Handle for lifting steel bar bundles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110844447A CN110844447A (en) | 2020-02-28 |
| CN110844447B true CN110844447B (en) | 2023-08-29 |
Family
ID=69606682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911207474.2A Active CN110844447B (en) | 2019-11-30 | 2019-11-30 | Handle for lifting steel bar bundles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110844447B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB221893A (en) * | 1923-06-25 | 1924-09-25 | David George | Improvements in and relating to means for handling or transporting parcels, bales ofgoods and the like |
| US3708196A (en) * | 1970-11-12 | 1973-01-02 | J Snell | Pipe hooks |
| DE2630271A1 (en) * | 1976-07-06 | 1978-01-12 | Goecke Metallwarenfabrik E | Surveying rod carrying device - has quiver type container with belt and hook fitting round bars |
| CN2723408Y (en) * | 2004-08-16 | 2005-09-07 | 天津港第一港埠公司 | Hoist special for 8 ton wire rod |
| CN102602800A (en) * | 2012-03-27 | 2012-07-25 | 南车石家庄车辆有限公司 | Railway truck head wall spreader |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100187274A1 (en) * | 2009-01-27 | 2010-07-29 | Chock Jr David K C | Stand-up surfboard carrier |
| US8955197B2 (en) * | 2011-12-13 | 2015-02-17 | Kelly R. Bailey | Detachable grab handle |
-
2019
- 2019-11-30 CN CN201911207474.2A patent/CN110844447B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB221893A (en) * | 1923-06-25 | 1924-09-25 | David George | Improvements in and relating to means for handling or transporting parcels, bales ofgoods and the like |
| US3708196A (en) * | 1970-11-12 | 1973-01-02 | J Snell | Pipe hooks |
| DE2630271A1 (en) * | 1976-07-06 | 1978-01-12 | Goecke Metallwarenfabrik E | Surveying rod carrying device - has quiver type container with belt and hook fitting round bars |
| CN2723408Y (en) * | 2004-08-16 | 2005-09-07 | 天津港第一港埠公司 | Hoist special for 8 ton wire rod |
| CN102602800A (en) * | 2012-03-27 | 2012-07-25 | 南车石家庄车辆有限公司 | Railway truck head wall spreader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110844447A (en) | 2020-02-28 |
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