CN210944485U - Double-ring type binding auxiliary device - Google Patents
Double-ring type binding auxiliary device Download PDFInfo
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- CN210944485U CN210944485U CN201921212862.5U CN201921212862U CN210944485U CN 210944485 U CN210944485 U CN 210944485U CN 201921212862 U CN201921212862 U CN 201921212862U CN 210944485 U CN210944485 U CN 210944485U
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Abstract
The application discloses a double-ring type binding auxiliary device, which comprises a locking ring, a bolt and a fixing pin, wherein the locking ring comprises a first body and a second body, one end of the first body is connected with one end of the second body, and the other end of the first body is separated from the other end of the second body to form a gap; the first body and the second body are both of a semi-closed structure, the rope is tightly bound on the second body in a loop mode, and then a bolt penetrates through the other end of the notch to form a closed structure with the second body to serve as a guarantee stress point for preventing the loop fastener from sliding when stressed. After the movable section of the rope end surrounds the tool to be transmitted, the tool is sleeved from the notch, the fixing pin penetrates through one end of the notch to form a closed structure with the first body, the rope is prevented from being separated, the operation mode is simple, and potential safety hazards are greatly reduced.
Description
Technical Field
The utility model relates to an aerial working equipment technical field, concretely relates to auxiliary device is binded to dicyclo formula.
Background
When the object is lifted at high altitude, under the condition that no lifting equipment is arranged, the up-and-down transferring mode of objects such as materials and the like is generally carried out by adopting a mode of knotting and binding ropes, and is particularly used when the power transmission line is overhauled, but the mode has the following hidden troubles:
1. if the operation is carried out on a zero basis or by cooperation personnel unskilled in the binding process, the knot is easy to loosen in the transfer process, and great potential safety hazards exist for transferred objects or workers;
2. dead knots are often formed in a knotting mode, the more the force is applied, the tighter the dead knots are, the higher the force is applied, the staff needs to expend a great amount of force to untie the dead knots, and even the dead knots cannot be untied, so that the dead knots have to be returned to the ground for binding again;
3. when the staff unties the knot hard at the eminence, can lead to the personnel to appear acutely rocking often because of the problem of human atress, increase the tension of staff's mind easily, have very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a dual loop lashing assist device.
In order to overcome the deficiency of the prior art, the utility model provides a technical scheme is:
the utility model provides a double-ring type binding auxiliary device, which is characterized in that the double-ring type binding auxiliary device comprises a locking ring, a bolt and a fixed pin, wherein the locking ring comprises a first body and a second body, one end of the first body is connected with one end of the second body, and the other end of the first body is separated from the other end of the second body to form a gap;
the first body and the second body are both of a semi-closed structure, the fixing pin penetrates through one end of the notch and the first body to form a closed structure, and the bolt penetrates through the other end of the notch and the second body to form a closed structure.
Further, the first body and the second body are both U-shaped structures; the notch is arranged at the opening end of the first body, the opening end of the first body is provided with a first connecting part, a second connecting part is arranged at the position opposite to the first connecting part, and the fixing pin penetrates through the first connecting part and the second connecting part to form a closed structure; the opening end of the second body is provided with a third connecting portion, a fourth connecting portion is arranged at a position right opposite to the third connecting portion, and the bolt penetrates through the third connecting portion and the fourth connecting portion to form a closed structure.
Further, the first connecting portion and the second connecting portion are respectively vertically arranged on the first body.
Further, the first body and the second body are integrally formed, and an included angle a between the first body and the second body is 120-150 °.
Furthermore, the double-ring type binding auxiliary device further comprises a locking nut, the bolt penetrates through the third connecting part, the fourth connecting part penetrates out, and the locking nut is in threaded connection with the penetrating end of the bolt.
Furthermore, the double-ring type binding auxiliary device further comprises a flexible connecting structure, one end of the flexible connecting structure is connected with the fixing pin, and the other end of the flexible connecting structure is connected with the locking ring.
Furthermore, the fixing pin is a quick-release pin, a ring is arranged at the end of the quick-release pin, and the quick-release pin is connected with the flexible connecting structure through the ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a double-ring type binding auxiliary device, including catch, bolt and fixed pin, the catch includes first body and second body, one end of the first body is connected with one end of the second body, the other end of the first body separates with the other end of the second body and forms a breach; the first body and the second body are both of a semi-closed structure, the rope is tightly bound on the second body in a loop mode, and then a bolt penetrates through the other end of the notch to form a closed structure with the second body to serve as a guarantee stress point for preventing the loop fastener from sliding when stressed. After the movable section of the rope end surrounds the tool to be transmitted, the tool is sleeved from the notch, the fixing pin penetrates through one end of the notch to form a closed structure with the first body, the rope is prevented from being separated, the operation mode is simple, and potential safety hazards are greatly reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a perspective view of an angle of the dual-ring binding auxiliary device provided in the embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of another angle of the double-ring type binding auxiliary device provided by the embodiment of the utility model.
In the figure: 1-locking ring, 2-notch, 3-bolt, 4-fixing pin, 5-locking nut, 6-flexible connection structure, 11-first body, 12-second body, 111-first connection part, 112-second connection part, 121-third connection part, 122-fourth connection part.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As mentioned in the background art, at present, when objects are lifted at high altitude, under the condition that no lifting equipment is provided, the up-and-down transferring mode of materials and other objects is generally carried out by adopting a mode of knotting and binding ropes, and is particularly frequently used in the maintenance work of power transmission lines, but the mode is not only complex in operation, but also has great potential safety hazards.
Referring to fig. 1 and 2, the present invention provides a double-ring type binding auxiliary device, including a locking ring 1, a bolt 3 and a fixing pin 4, wherein the locking ring 1 includes a first body 11 and a second body 12, one end of the first body 11 is connected to one end of the second body 12, and the other end of the first body 11 is separated from the other end of the second body 12 to form a gap 2;
the first body 11 and the second body 12 are both semi-closed structures, the fixing pin 4 penetrates through one end of the notch 2 and the first body 11 to form a closed structure, and the bolt 3 penetrates through the other end of the notch 2 and the second body 12 to form a closed structure.
The shape of the locking ring 1 may be any shape, for example: round structure, square structure and special-shaped structure. The lock ring 1 is formed by connecting a first body 11 and a second body 12, and the first body 11 and the second body 12 may have the same shape and size or different shapes and sizes. The notch 2 may be disposed on the first body 11 or the second body 12. The fixing pin 4 and the first body 11 and the bolt 3 and the second body 12 are detachably connected.
As an embodiment, the first body 11 and the second body 12 are both U-shaped structures; the notch 2 is arranged at the opening end of the first body 11, the opening end of the first body 11 is provided with a first connecting part 111, a second connecting part 112 is arranged at the position opposite to the first connecting part 111, and the fixing pin 4 penetrates through the first connecting part 111 and the second connecting part 112 to form a closed structure; the opening end of the second body 12 is provided with a third connecting part 121, a fourth connecting part 122 is arranged at a position opposite to the third connecting part 121, and the bolt 3 passes through the third connecting part 121 and the fourth connecting part 122 to form a closed structure. Preferably, the first connection portion 111 and the second connection portion 112 are respectively vertically disposed on the first body 11.
As an implementation manner, the first body 11 and the second body 12 are integrally formed, and an included angle a between the first body 11 and the second body 12 is 120 degrees and 150 degrees. The included angle between the first body 11 and the second body 12 affects the strength of the locking ring 1, and the different strength of the locking ring 1 causes different bearing capacity, thereby affecting the size of the objects that can be bound.
As an implementation manner, the double-ring type binding auxiliary device further includes a lock nut 5, the bolt 3 is inserted through the third connecting portion 121, the fourth connecting portion 122 is inserted through the fourth connecting portion, and the lock nut 5 is screwed to the insertion end of the bolt 3. The lock nut 5 mainly fixes the bolt 3, and in the actual use process, the internal thread is processed on the third connecting portion 121 and the fourth connecting portion 122, and the external thread is processed at the corresponding position on the bolt 3 to directly fix the bolt.
As an implementation manner, the double-ring type binding auxiliary device further comprises a flexible connecting structure 6, one end of the flexible connecting structure 6 is connected with the fixing pin 4, and the other end of the flexible connecting structure 6 is connected with the locking ring 1. The flexible connecting structure 6 can be designed as an anti-lost rope or chain, and the main purpose of the flexible connecting structure is to connect the fixing pin 4, so that the flexible connecting structure is convenient to carry and not easy to lose in the using process.
As an embodiment, the fixing pin 4 is a quick release pin, and the end of the quick release pin is provided with a ring, and the quick release pin is connected with the flexible connecting structure 6 through the ring.
The quick-release pin belongs to the existing structure, and is characterized in that a positioning bead is arranged at the front proximal end part of a tubular pin body, a pin core is arranged in an inner hole of the pin body, an inclined groove corresponding to the positioning bead is arranged at the front part of the pin core, a return spring is arranged between the rear part of the pin core and the pin body, and the positioning bead can stretch along the pin body by matching the pin core with the positioning bead.
When the return spring is in an initial state, the positioning beads protrude to the outer side of the bolt main body under the action of the bolt core and are matched with the positioning convex ring at the rear part of the bolt main body to lock the bolt main body and the first body 11; when pressing down the bolt core, make the location pearl fall into the inclined plane inslot on the bolt core, the upper end of location pearl this moment is located the through-hole in the bolt main part, and the bolt main part separates with first body 11, can be in order to pull out the bolt, and the operation is very convenient and fast, improves the efficiency of work piece dismouting greatly.
When the rope buckle is used, the rope ring is firstly tied firmly on the second body 12, and then the bolt 3 penetrates through the other end of the notch 2 to form a closed structure with the second body 12 to serve as a force bearing point for preventing the ring buckle from sliding when stressed. After the movable section of the rope end surrounds a tool to be transmitted, the tool is sleeved from the gap 2, and the fixing pin 4 penetrates through one end of the gap 2 to form a closed structure with the first body 11, so that the rope is prevented from being separated. The operation mode is simple, excessive and complicated binding processes are not needed, and the safety and firmness coefficient is larger compared with the original mode; in the transmission process, the stressed end of the rope is a movable end, so that the rope has the same effect as the traditional knot, and the more stressed the rope is, the greater the binding degree of the transmitted object is; when the staff on the pole needs to take out the object, the fixing pin 4 only needs to be pulled out with a little force, so that the rope can be separated, and the dead knot or the body shaking caused by the excessive force of the staff on the pole can not occur, thereby basically eliminating the potential safety hazard and greatly reducing the working danger.
It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (7)
1. The double-ring type binding auxiliary device is characterized by comprising a locking ring, a bolt and a fixing pin, wherein the locking ring comprises a first body and a second body, one end of the first body is connected with one end of the second body, and the other end of the first body is separated from the other end of the second body to form a gap;
the first body and the second body are both of a semi-closed structure, the fixing pin penetrates through one end of the notch and the first body to form a closed structure, and the bolt penetrates through the other end of the notch and the second body to form a closed structure.
2. The dual ring binding assist device of claim 1, wherein the first body and the second body are both U-shaped structures; the notch is arranged at the opening end of the first body, the opening end of the first body is provided with a first connecting part, a second connecting part is arranged at the position opposite to the first connecting part, and the fixing pin penetrates through the first connecting part and the second connecting part to form a closed structure; the opening end of the second body is provided with a third connecting portion, a fourth connecting portion is arranged at a position right opposite to the third connecting portion, and the bolt penetrates through the third connecting portion and the fourth connecting portion to form a closed structure.
3. The dual-ring binding assist device of claim 2, wherein the first and second connecting portions are each disposed vertically on the first body.
4. The dual-ring type binding auxiliary device as claimed in any one of claims 1 to 3, wherein the first body and the second body are integrally formed, and an included angle A between the first body and the second body is 120-150 °.
5. The double-ring type binding auxiliary device according to claim 2 or 3, further comprising a locking nut, wherein the bolt is inserted through the third connecting portion, the fourth connecting portion is inserted through the fourth connecting portion, and the locking nut is screwed to the insertion end of the bolt.
6. The dual-ring binding assist device according to claim 5, further comprising a flexible connecting structure, one end of which is connected to the fixing pin and the other end of which is connected to the locking ring.
7. The dual ring binding assist device of claim 6, wherein the anchor pin is a quick release pin having a loop at an end thereof, the quick release pin being connected to the flexible attachment structure via the loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212862.5U CN210944485U (en) | 2019-07-30 | 2019-07-30 | Double-ring type binding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212862.5U CN210944485U (en) | 2019-07-30 | 2019-07-30 | Double-ring type binding auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN210944485U true CN210944485U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212862.5U Active CN210944485U (en) | 2019-07-30 | 2019-07-30 | Double-ring type binding auxiliary device |
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| CN (1) | CN210944485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134209A (en) * | 2020-09-21 | 2020-12-25 | 贵州电网有限责任公司 | Live working double-ring type portable binding tool |
-
2019
- 2019-07-30 CN CN201921212862.5U patent/CN210944485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134209A (en) * | 2020-09-21 | 2020-12-25 | 贵州电网有限责任公司 | Live working double-ring type portable binding tool |
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