CN211405269U - Multifunctional pin puller - Google Patents
Multifunctional pin puller Download PDFInfo
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- CN211405269U CN211405269U CN202020251593.XU CN202020251593U CN211405269U CN 211405269 U CN211405269 U CN 211405269U CN 202020251593 U CN202020251593 U CN 202020251593U CN 211405269 U CN211405269 U CN 211405269U
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- bowl head
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Abstract
The application discloses a multifunctional pin puller, which comprises a bowl head centralizer, a flat plate knocking device, a pin pulling fork, a connector and a connecting rod; the bowl head centralizer is connected with the first end of the connecting rod; the pin pulling fork is connected with the second end of the connecting rod; the first flat knocking end is connected with the connecting rod and is positioned between the bowl head centralizer and the pin pulling fork; the connector is connected with the second end of the flat panel knocking device. The utility model provides a multi-functional pin puller is equipped with bowl head centralizer, dull and stereotyped beating, pin pulling fork and connector, not only can right the insulator bowl head, can also utilize the pin pulling fork to carry out the bowl head and demolish, use the flat board to beat and carry out bowl head fixed etc. has multiple functions among the electrified instrument to form the integration instrument, the design is simple, convenient to use, has solved traditional insulating bar function singleness, operates complicated problem on the tower, has improved work efficiency greatly.
Description
Technical Field
The application relates to the technical field of live working tools, in particular to a multifunctional pin puller.
Background
The 35kV line belongs to an important part of distribution lines in China, has the characteristics of larger transmission capacity and smaller line loss than 10kV distribution lines and the like, and is an important voltage class for urban suburbs and rural power supply networks in China. When carrying out the live-line repair and maintenance operation of the 35kV line, the 35kV line adopts the basin-type insulator, so the insulator bowl head must be righted when the insulator is replaced, and then the bowl head is detached and installed.
Because the existing insulated operating tool can only complete one operating task, a plurality of operating tools are often required to be used in a replacement and matching way before and after the pin pulling operation. Considering around the bowl head pulls out the round pin, the operation personnel still need use the collude head pole to carry out the multiplexer utensil transmission, use the pin puller to carry out the bowl head and demolish, use insulating hammer stem to carry out bowl head fixed etc. greatly increased the complexity of operation on the tower.
SUMMERY OF THE UTILITY MODEL
In view of this, the application provides a multi-functional pin puller, will right insulator front and back required main instrument and integrate, can effectively improve the operating efficiency.
The application provides a multifunctional pin puller which comprises a bowl head centralizer, a flat plate knocking device, a pin pulling fork, a connector and a connecting rod;
the bowl head centralizer is connected with the first end of the connecting rod;
the pin pulling fork is connected with the second end of the connecting rod;
the first flat knocking end is connected with the connecting rod and is positioned between the bowl head centralizer and the pin pulling fork;
the connector is connected with the second end of the flat panel knocking device.
Preferably, the bowl head centralizer comprises a first working rod and a second working rod;
the first end of the first working rod is connected with the first end of the second working rod, a U-shaped opening is formed between the first working rod and the second working rod, and a hook head is arranged at the end part of the first working rod and horizontally faces the second working rod;
the second end of second working lever with the second end parallel and level of first working lever, second working lever width reduces to the second end direction along first end gradually.
Preferably, the pin pulling end of the pin pulling fork is concave.
Preferably, the flat panel knock comprises a plate-shaped main body, a first connecting part and a second connecting part;
the plate-shaped main body is connected with the connecting rod through the first connecting part and is connected with the connecting head through the second connecting part.
Preferably, the connector is a circular universal connector, and a strip-shaped notch penetrating into the center of a circle is formed in the edge position of the universal connector.
Preferably, be equipped with a plurality of sand grips on the universal joint terminal surface, it is a plurality of the sand grip winds a terminal surface center circumference evenly distributed of universal joint head.
Preferably, the bowl head centralizer, the connecting rod and the pin pulling fork are distributed along the same central axis, and the flat plate knocking is perpendicular to the central axis.
Preferably, the connecting rod is a plate-shaped straight shank.
According to the technical scheme, the method has the following advantages: the utility model provides a multi-functional pin puller is equipped with bowl head centralizer, dull and stereotyped beating, pin pulling fork and connector, not only can right the insulator bowl head, can also utilize the pin pulling fork to carry out the bowl head and demolish, use the flat board to beat and carry out bowl head fixed etc. has multiple functions among the electrified instrument to form the integration instrument, the design is simple, convenient to use, has solved traditional insulating bar function singleness, operates complicated problem on the tower, has improved work efficiency greatly.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a front view of the multi-functional pin puller of the present application;
fig. 2 is a left side view of the multi-functional pin puller of the present application.
Wherein: 1. a bowl head centralizer; 11. a first work lever; 12. a second work lever; 13. hooking the head; 2. knocking the flat plate; 21. a first connection portion; 22. a second connecting portion; 3. a pin pulling fork; 4. a connector; 41. a strip-shaped notch; 42. a convex strip; 5. a connecting rod.
Detailed Description
In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1
Referring to fig. 1-2, an embodiment provides a multifunctional pin puller according to the present application, including a bowl head centralizer 1, a flat plate striking 2, a pin pulling fork 3, a connector 4, and a connecting rod 5; the bowl head centralizer 1 is connected with the first end of the connecting rod 5; the pin pulling fork 3 is connected with the second end of the connecting rod 5; the first end of the flat plate knocking 2 is connected with the connecting rod 5 and is positioned between the bowl head centralizer 1 and the pin pulling fork 3; the connector 4 is connected with the second end of the flat panel knock 2.
Around the operation of bowl head pull pin, the operation personnel can use bowl head centralizer 1 to right the insulator bowl head, can also utilize pull pin fork 3 to carry out the bowl head and demolish, use the flat board to strike 2 and carry out bowl head fixed etc. have multiple functions among the live-line tool to form the integration instrument, the design is simple, convenient to use, has solved traditional insulating action bars function singleness, operates complicated problem on the tower, has improved work efficiency greatly.
Example 2
Referring to fig. 1-2, the present embodiment provides another multi-functional pin puller of the present application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Preferably, the bowl centralizer 1 comprises a first work bar 11 and a second work bar 12; the first end of the first working rod 11 is connected with the first end of the second working rod 12, a U-shaped opening is formed between the first working rod 11 and the second working rod 12, a hook head 13 is arranged at the end part of the first working rod 11, and the hook head 13 horizontally faces the second working rod 12; the second end of the second operating rod 12 is flush with the second end of the first operating rod 11, and the width of the second operating rod 12 gradually decreases from the first end to the second end.
The hook head 13 of the first working rod 11 can hook the working rope transferred by other working personnel for transferring tools. The second operating lever 12 can be snapped into the M-pin V-shaped recess for mounting the M-pin. The design structure of the interval of the two working rods is convenient for operators to operate. The second working rod 12 can be plate-shaped, so that the weight of the tool is reduced while the action effect is ensured, and the use is more labor-saving.
Preferably, the pin-pulling end of the pin-pulling yoke 3 is concave. The structure is more beneficial to pin pulling, and time and labor are saved.
Preferably, the flat knock 2 includes a plate-shaped body, a first connection portion 21 and a second connection portion 22; the plate-shaped body is connected to the connecting rod 5 by a first connecting portion 21 and to the connecting head 4 by a second connecting portion 22. The flat-plate knocking 2 is designed to enable the width of the two tail ends to be narrower than that of the middle part, and is more convenient to operate when the flat-plate knocking is used for knocking M pins. Of course, the specific structure of the flat knock 2 is not limited.
Preferably, the connector 4 is a round universal connector 4, and a strip-shaped notch 41 extending to the center of the circle is formed at the edge of the universal connector 4. The universal connector 4 can be matched and connected with the same connector 4, and the strip-shaped notch 41 is conveniently fastened through fasteners such as bolts.
Preferably, a plurality of convex strips 42 are arranged on one end face of the universal connector 4, and the convex strips 42 are uniformly distributed around the central circumference of one end face of the universal connector 4. The convex strips 42 are convenient to design and are meshed with the connectors 4 to play a reinforcing role, and the connectors 4 can rotate around the circle center of the universal connector 4 at different angles to be matched with each other, so that the universal connection effect is achieved.
Preferably, the bowl head centralizer 1, the connecting rod 5 and the pin pulling fork 3 are distributed along the same central axis, and the flat plate knock 2 is perpendicular to the central axis. The structural design accords with the operation habit of operators, facilitates operation and has simple and clear structure.
Preferably, the connecting rod 5 is a plate-shaped straight shank. The connecting rod 5 may also be a ring, a tripod, or the like, and is not particularly limited.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (8)
1. A multifunctional pin puller is characterized by comprising a bowl head centralizer, a flat plate knocking device, a pin pulling fork, a connector and a connecting rod;
the bowl head centralizer is connected with the first end of the connecting rod;
the pin pulling fork is connected with the second end of the connecting rod;
the first flat knocking end is connected with the connecting rod and is positioned between the bowl head centralizer and the pin pulling fork;
the connector is connected with the second end of the flat panel knocking device.
2. The multi-functional pin puller according to claim 1, wherein said bowl head centralizer comprises a first working rod and a second working rod;
the first end of the first working rod is connected with the first end of the second working rod, a U-shaped opening is formed between the first working rod and the second working rod, and a hook head is arranged at the end part of the first working rod and horizontally faces the second working rod;
the second end of second working lever with the second end parallel and level of first working lever, second working lever width reduces to the second end direction along first end gradually.
3. The multi-functional pin puller according to claim 1, wherein the puller pin end of said pin puller is concave.
4. The multi-functional pin puller according to claim 1, wherein the flat plate tap comprises a plate-shaped body, a first connecting portion and a second connecting portion;
the plate-shaped main body is connected with the connecting rod through the first connecting part and is connected with the connecting head through the second connecting part.
5. The multifunctional pin puller according to claim 1, wherein the connector is a round universal connector, and a strip-shaped notch extending into the center of the circle is formed in the edge of the universal connector.
6. The multifunctional pin puller according to claim 5, wherein a plurality of ribs are arranged on one end face of the universal connector, and the plurality of ribs are uniformly distributed around the center circumference of one end face of the universal connector.
7. The multi-functional pin puller according to claim 1, wherein the bowl head centralizer, the connecting rod, and the pin puller are distributed along a common central axis, the flat plate knockout being perpendicular to the central axis.
8. The multi-functional pin puller according to claim 1, wherein said connecting rod is a plate-like straight shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251593.XU CN211405269U (en) | 2020-03-04 | 2020-03-04 | Multifunctional pin puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251593.XU CN211405269U (en) | 2020-03-04 | 2020-03-04 | Multifunctional pin puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211405269U true CN211405269U (en) | 2020-09-01 |
Family
ID=72215128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020251593.XU Active CN211405269U (en) | 2020-03-04 | 2020-03-04 | Multifunctional pin puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211405269U (en) |
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2020
- 2020-03-04 CN CN202020251593.XU patent/CN211405269U/en active Active
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