CN214456111U - Portable graphite electrode lifting plug - Google Patents
Portable graphite electrode lifting plug Download PDFInfo
- Publication number
- CN214456111U CN214456111U CN202022787808.2U CN202022787808U CN214456111U CN 214456111 U CN214456111 U CN 214456111U CN 202022787808 U CN202022787808 U CN 202022787808U CN 214456111 U CN214456111 U CN 214456111U
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- graphite electrode
- connecting seat
- boss
- bottom plate
- rings
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Abstract
The utility model relates to a lightweight graphite electrode promotes stopper, including rings, connecting seat and graphite electrode joint, be provided with the external screw thread on graphite electrode joint's the outer wall, graphite electrode joint's top is provided with the spread groove, connecting seat detachably installs in this spread groove, rings rotate to set up on the connecting seat. Compared with the prior art, the utility model relates to a rationally, simple structure makes rings and graphite electrode joint can dismantle through connecting seat and spread groove and is connected, does not influence graphite electrode joint's transport and be connected with screwing of graphite electrode, rotates the moment that the graphite electrode received when connecting on the connecting seat messenger's handling through rings and reduces to alleviate the handling process and to the internal screw thread harm of graphite electrode, be favorable to improving handling efficiency and graphite electrode's job stabilization nature.
Description
Technical Field
The utility model belongs to the technical field of electrode lifting device, especially, relate to a lightweight graphite electrode promotes stopper.
Background
The graphite electrode is generally required to be erected and connected in sections for use, threaded holes and threaded joints which are matched with each other are respectively arranged at two ends of each section of the graphite electrode, and the threaded holes and the threaded joints of the graphite electrodes are screwed relatively when the graphite electrode is used. However, since the graphite electrode has a large volume and is usually horizontally placed before use, the graphite electrode needs to be vertically lifted by a lifting appliance before being connected for use.
At present, the conventional method for vertically hoisting the graphite electrode is to adopt a hoisting plug, firstly, the graphite electrode connector on the hoisting plug is firmly connected with the graphite electrode, and then, a hoisting ring on the hoisting plug is hoisted by a crane, so that the graphite electrode is vertically hoisted. The rings on this hoisting plug often are fixed connection and non-detachable with graphite electrode joint, because rings are the steel construction, weight is big for hoisting plug is whole heavier, is unfavorable for moving and using, and moment is bigger when the overhead traveling crane hoists rings simultaneously, makes the screw thread on the graphite electrode screw hole impaired easily, influences normal use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a lightweight graphite electrode promotes stopper can dismantle and rotate ground and graphite electrode articulate through rings for it is more convenient when carrying and being connected with graphite electrode to promote the stopper, and reduces the moment when graphite electrode erects to hoist, with the problem of original promotion stopper heaviness and harm graphite electrode screw thread.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a lightweight graphite electrode promotes stopper, includes rings, connecting seat and graphite electrode joint, be provided with the external screw thread on graphite electrode joint's the outer wall, graphite electrode joint's top is provided with the spread groove, connecting seat detachably installs in this spread groove, rings rotate to set up on the connecting seat.
In the above technical scheme, the connecting seat comprises a circular bottom plate, a boss is arranged on the bottom plate, and the hanging ring is rotatably connected to two sides of the boss in the length direction through a rotating shaft.
In the above technical solution, the diameter of the bottom plate is adapted to the inner diameter of the slot at the top of the connecting slot.
In the above technical scheme, the edges of the two ends in the width direction of the boss are arc-shaped, and the diameter of the arc-shaped edge is matched with the outer diameter of the top of the connecting groove.
In the technical scheme, the connecting seat is connected with the connecting groove through the bolt assemblies, the bolt assemblies are arranged in two sets and are symmetrically arranged at the position, close to the arc-shaped edge of the boss, and the bolts of the bolt assemblies penetrate through the boss and the bottom plate of the connecting seat and the bottom of the connecting groove and extend into the graphite electrode joint.
In the above technical scheme, a force application hole is arranged on the side wall of the connecting groove.
In the technical scheme, the external threads on the graphite electrode joint are matched with the internal threads on the graphite electrode threaded hole.
The utility model has the advantages that: the utility model relates to a rationally, simple structure, bolted connection through connecting seat and spread groove makes rings and graphite electrode joint can dismantle and be connected, does not influence graphite electrode joint's transport and be connected with screwing of graphite electrode, rotates the moment that the graphite electrode received when connecting on the connecting seat messenger's handling through rings and reduces to alleviate the handling process and to the internal screw thread harm of graphite electrode, be favorable to improving handling efficiency and graphite electrode's job stabilization nature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the graphite electrode joint structure of the present invention;
fig. 3 is a schematic view of the structure of the hanging ring and the connecting seat of the present invention;
fig. 4 is a schematic view of the top view structure of the hanging ring and the connecting seat of the present invention.
Numbering in the figures: 1. rings, 2, connecting seat, 3, spread groove, 4, graphite electrode joint, 5, external screw thread, 6, bolt assembly, 7, application of force hole, 8, boss, 9, bottom plate, 10, axis of rotation.
Detailed Description
The invention will be described in further detail with reference to the following drawings and specific embodiments:
as shown in fig. 1 to 4, a portable graphite electrode lifting plug comprises a lifting ring 1, a connecting base 2 and a graphite electrode joint 4. Be provided with external screw thread 5 on graphite electrode joint 4's the outer wall, internal thread looks adaptation on external screw thread 5 and the graphite electrode screw hole for graphite electrode joint 4 can pass through the screw thread with the graphite electrode and firmly be connected, and the cooperation rings realize erectting hoist and mount of graphite electrode.
The top of graphite electrode joint 4 is provided with spread groove 3 to in installation and dismantlement connecting seat 2, realize rings 1 on the connecting seat 2 and graphite electrode joint 4's split type is connected, be favorable to graphite electrode joint 4's transport and with graphite electrode's the connection of screwing, improve hoist and mount efficiency. Furthermore, because the utility model discloses screwing graphite electrode joint 4 and graphite electrode earlier when using and being connected the back erection joint seat again, for the convenience of control graphite electrode joint 4 is rotatory, is provided with application of force hole 7 on the lateral wall of spread groove 3, thereby accessible application of force hole 7 inserts handle control graphite electrode joint 4 and rotates during the use, makes the operation more convenient.
In this embodiment, connecting seat 2 detachably installs in spread groove 3 to in part rings 1 and graphite electrode joint 4, lighten graphite electrode joint 4's weight, more be favorable to the operation, mounting means accessible bolt assembly 6 is connected, and it is more convenient to make the installation and dismantle. The connecting base 2 comprises a circular bottom plate 9, and the diameter of the bottom plate 9 is matched with the inner diameter of the groove opening at the top of the connecting groove 3, so that the bottom plate 9 can smoothly enter the connecting groove 3 for connecting and mounting. Be provided with boss 8 on bottom plate 9, rings 1 rotates through axis of rotation 10 and connects the both sides on 8 length direction of boss for hoist graphite electrode with the overhead traveling crane cooperation, rotate the moment that graphite electrode received when connecting then can effectively reduce the handling, thereby alleviate the handling process to graphite electrode internal thread harm, be favorable to improving graphite electrode's job stabilization nature. The both ends edge on the 8 width direction of boss is the arc, and the diameter at this arc edge and the external diameter looks adaptation at the top of spread groove 3 for spacing when connecting seat 2 is connected with spread groove 3 is fixed, and guarantees that rings 1's rotation is not influenced. During connection, two sets of bolt assemblies 6 are symmetrically arranged at the positions, close to the arc-shaped edges of the bosses 8, so that uniform stress is guaranteed, and connection is firm. The bolt of the bolt component 6 penetrates through the boss 8 and the bottom plate 9 of the connecting seat 2 and the bottom of the connecting groove 3 and extends into the graphite electrode joint 4, so that the connection is firm and the stability of the hoisting process is ensured.
The utility model discloses a use method: the utility model discloses during the use, earlier carry graphite electrode joint 4 to graphite electrode threaded hole department, insert the handle through application of force hole 7 to control graphite electrode joint 4 rotates and screws with graphite electrode through external screw thread 5 and is connected, later will have connecting seat 2 of rings 1 and connect in the spread groove 3 at graphite electrode joint 4 top through bolt assembly 6, the rethread sky car is hung rings 1 and is erect graphite electrode and hang and be connected with all the other graphite electrode can.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. A portable graphite electrode lifting plug is characterized by comprising a lifting ring, a connecting seat and a graphite electrode connector, wherein external threads are arranged on the outer wall of the graphite electrode connector, a connecting groove is formed in the top of the graphite electrode connector, the connecting seat comprises a circular bottom plate, the diameter of the bottom plate is matched with the inner diameter of a groove opening in the top of the connecting groove, so that the bottom plate can enter the connecting groove, a boss is arranged on the bottom plate, the edges of two ends in the width direction of the boss are arc-shaped, the diameter of the arc-shaped edge is matched with the outer diameter of the top of the connecting groove, the connecting seat is detachably connected with the connecting groove through bolt assemblies, the bolt assemblies are arranged in two sets and are symmetrically arranged at the position, close to the arc-shaped edge of the boss, the bolt of the bolt assembly penetrates through the boss of the connecting seat, the bottom plate of the connecting seat and the bottom of the connecting groove, and the hanging ring is connected with the two sides of the boss in the length direction in a rotating mode through a rotating shaft.
2. The portable graphite electrode lift plug of claim 1, wherein the attachment groove is provided with a force application hole in a sidewall thereof.
3. The portable graphite electrode lift plug of claim 1, wherein the external threads on the graphite electrode tab mate with the internal threads on the threaded bore of the graphite electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787808.2U CN214456111U (en) | 2020-11-27 | 2020-11-27 | Portable graphite electrode lifting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787808.2U CN214456111U (en) | 2020-11-27 | 2020-11-27 | Portable graphite electrode lifting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214456111U true CN214456111U (en) | 2021-10-22 |
Family
ID=78184770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787808.2U Active CN214456111U (en) | 2020-11-27 | 2020-11-27 | Portable graphite electrode lifting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214456111U (en) |
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2020
- 2020-11-27 CN CN202022787808.2U patent/CN214456111U/en active Active
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