JP3244290U - Connection operation rod and wire stripper equipped with the same - Google Patents

Abstract

An object of the present invention is to provide a connected operating rod and a wire stripper that facilitate the attachment and detachment of an insulated operating rod and a peeler body and realize charged peeling work. A connecting operation rod includes a link rod and a connecting holder, a connecting head is installed on the top of the link rod, and an engagement connector is installed on the side wall of the connecting head. A connection hole is opened in the connection holder, an engagement groove is opened in the side wall of the connection holder, an engagement member is installed in the engagement groove, the wire stripper includes a base and a cutting unit, and the base is fixed to the top of the connection holder. and a cutting unit rotationally connected to the base, the cutting unit including a first positioning member, a second positioning member and a paring knife, the paring knife being connected to the first positioning member. [Selection diagram] Figure 1

Description

This utility model relates to the technical field of a peeler, and particularly to a peeler that connects an operating rod and a lead wire.

Conventional technology

Most of the conductors in overhead distribution lines of cable systems are made of cross-linked polyethylene insulated conductors.
In the process of improving the insulation level of power distribution lines and working on power distribution lines, it is often necessary to strip the insulated conductors before wiring operations.
A conductor peeler generally consists of a peeler body and an insulated operating rod, and when used, it is necessary to connect the peeler body and the insulated operating rod, which is inconvenient to remove with the conventional connection structure. Ta.

The purpose of this section is to outline some aspects of embodiments of the present utility model and briefly introduce some preferred embodiments. This section and the specification abstract and utility model title of this application may be simplified or omitted so as not to obscure the purpose of this section, the specification summary and the utility model title, but such simplifications or omissions may not be used to limit the scope of this utility model.
In order to facilitate the connection and disconnection of the peeler body and the insulating operating rod, this utility model provides the following technical solution: the connecting operating rod includes a connecting rod, and the top of the connecting rod has a connecting head. a connecting seat installed and having an engagement joint installed in the side wall of the connecting head;
A connecting hole is formed in the connecting seat, an engaging groove is formed in the side wall of the connecting seat, and an engaging member is installed in the engaging groove.
In a preferred embodiment of the connection operation rod of the present utility model, the engagement groove includes an entry groove and a stopper groove that communicate with each other, the entry groove extends upward along the bottom of the connection seat, and the stopper groove extends at the top of the entry groove. perpendicular to the entry groove.
In a preferred embodiment of the connection operation rod of the present utility model, the connection holder has a storage chamber, the storage chamber is located at the top of the stopper groove, and the engagement member is installed in the storage chamber.
In a preferred embodiment of the connecting operation rod of the present utility model, the locking member includes a locking block and a connecting spring, the locking block is installed in the housing cavity via the connecting spring, and the locking block is attached to the input cavity. An abutting slope is provided toward the groove side.
In a preferred embodiment of the connecting operation rod of the present utility model, the bottom of the locking block abuts on the limit groove.
In a preferred embodiment of the connection operation rod of the present utility model, a lock ring is provided on the outside of the connection rod by screw rotation, the lock ring is located below the connection head, and the inner diameter of the lock ring is the same as that of the connection holder. smaller than the outer diameter.
In a preferred embodiment of the connecting operation rod of the present utility model, two sets of the engagement joint and the engagement joint groove are provided, and the two sets of engagement joint grooves are provided symmetrically.
The beneficial effects of the connecting operating rod are: realizing limited fixation of the connecting rod and the connecting seat through the locking device, and preventing the connecting rod and the connecting seat from being separated from each other during operation;
In order to facilitate the peeling operation, the present utility model provides a lead wire peeler: it includes a connecting rod, a base, the base is fixed on the top of the connecting seat, a cutting unit, the cutting unit; is rotationally connected to the base, and the cutting unit includes a first positioning member, a second positioning member and a paring knife, the paring knife being connected to the first positioning member.
In a preferred embodiment of the lead wire peeler of the present utility model, a driving rod is actively provided inside the link, and a shaker that is interlocked with the driving rod is provided outside the link.
In a preferred embodiment of the lead wire peeler of the present utility model, the connector rod and the shaker are made of an insulating material.
The beneficial effects of the conductor peeler are: to facilitate the installation and removal of the insulated operating rod and the peeler body, and to realize the charged peeling operation.
Description of the Drawings In order to more clearly explain the technical aspects of the embodiments of the present invention, the drawings that need to be used in the description of the embodiments are briefly described below. Obviously, the drawings in the following description are only some embodiments of the invention, and it is possible for a person skilled in the art to make the following drawings without any creative effort:
Other drawings can be derived based on these drawings. Now do the following:

FIG. 3 is an overall configuration diagram of the present utility model connecting operation rod. FIG. 2 is a schematic diagram of the present utility model connecting seat structure. FIG. 2 is a schematic diagram of the present utility model link structure. FIG. 2 is a schematic diagram of the engaging connector structure of the present utility model. FIG. 2 is a schematic diagram of the structure of the present utility model conductor peeler.

In order to make the above objectives, features, and advantages of the present utility model more clearly understandable, specific embodiments of the present utility model will be described in detail below along with the specification and drawings.
Although the following description provides many specific details for a full understanding of this utility model,
This utility model can also be implemented using other methods that can be inferred without violating the connotation of this utility model, and therefore, this utility model is limited to the specific embodiments disclosed below. Not done.
Second, "one embodiment" or "embodiment" herein refers to a particular feature, structure, or characteristic that may be included in at least one embodiment of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor do they refer to an embodiment singly or selectively exclusive of other embodiments.

Example 1
Referring to FIGS. 1 to 3, there is shown a first embodiment of the present utility model, and this embodiment includes a link rod 10.
0 and a connecting holder 200, realizing a removable connection between the link rod 100 and the connecting holder 200, a connecting head 101 is installed on the top of the link rod 100, and an engaging connector is installed on the side wall of the connecting head 101. 102 is installed, and the connecting holder 200 and the connecting holder 2
A connecting hole 201 is formed in the connecting hole 201, and an engaging groove 202 is formed in the side wall of the connecting holder 200. In the engaging groove 202, there is provided a connecting hole 201 for locking and fixing the engaging element 102 that has entered into the engaging groove 202. An engaging element 203 is installed to achieve limit fixation of the connecting rod 100 and the connecting holder 200, and to prevent the connecting rod 100 and the connecting holder 200 from being separated from each other during operation.
Further, the engagement groove 202 includes an entrance groove 202a and a stopper groove 202b that communicate with each other, and the entrance groove 202a extends upward along the bottom of the connection holder 200, and the stopper groove 202b
is located at the top of the entrance groove 202a and is perpendicular to the entrance groove 202a.
At the time of installation, the connecting head 101 at the top of the link rod 100 is inserted into the connecting hole 201 provided in the connecting holder 200, and the engaging head 102 on the side wall of the connecting head 101 is aligned with the entry groove 202a, and the link rod 100 is moved upward. The moving engagement head 102 on the side wall of the connecting head 101 is moved upward along the entry groove 202a until it reaches the top of the entry groove 202a and is flush with the stopper groove 202b, and the link rod 100 is moved in the direction of the stopper groove 202b. An engaging member 203 is movably installed at a communication position between the entry groove 202a and the stopper groove 202b.When the locking tool 102 moves in the direction of the stopper groove 202b, it contacts the engaging member 203 and the engaging member 203 enters the moving stopper groove 202b, and the locking tool 102 moves into the stopper groove 202b.
02b, the engagement member 203 separates from the lock 102.
3 returns to the communication position between the entry groove 202a and the stopper groove 202b to close the stopper groove 202b and prevent the engagement connector 102 from coming off from the stopper groove 202b;
Furthermore, the connecting rod 100 and the connecting holder 200 are fixed with a stopper, and the connecting rod 100
and the connection holder 200 from separating from each other during operation.

Example 2
Referring to FIGS. 1 to 4, the second embodiment of the present utility model is based on the first embodiment:
A storage chamber 204 is opened in the connection holder 200, and the storage chamber 204 is connected to the stopper groove 2.
02b, the engagement member 203 is installed within the receiving chamber 204. The locking member 203 includes a locking block 203a and a connection spring 203b, and the locking block 203a is installed in the accommodation chamber 204 via the connection spring 203b, and the locking block 203
A is provided with an abutting slope 203c toward the entrance groove 202a.
The engagement member 203 is movably provided at a position communicating with the entry groove 202a and the stopper groove 202b, and the connection spring 203b is in a tensioned and extended state due to the gravity of the locking block 203a itself.
The locking block 203a extends from inside the accommodation chamber 204, and the bottom of the locking block 203a contacts the previous stopper groove 202b, thereby separating the entry groove 202a and the stopper groove 202b.
The stopper groove 202b is closed.
When the engaging connector 102 on the side wall of the connector 101 moves upward along the entry groove 202a until it reaches the top of the entry groove 202a and becomes flush with the stopper groove 202b, the stopper groove 20
The connector 100 rotates in the direction 2b, the engagement connector 102 contacts the contact slope 203c provided on the engagement joint 203a side, and as the engagement connector 102 rotates, the contact slope 203c
Due to the action of When the joint 102 completely enters the stopper groove 202b, the engaging joint 102 and the engaging joint 203a are separated, and the engaging joint 203a returns to the position where the entering groove 202a and the stopper groove 202b communicate with each other by its own gravity. Since the other side of the engagement joint 203a that realizes the closure of the stopper groove 202b is not provided with a slope, the link rod 10
Even if the engaging part 102 is brought into contact with the side wall of the engaging part 203a by rotating the connecting part 0, the engaging part 203a does not displace upward and achieves limit fixation between the link rod 100 and the connecting holder 200. , preventing the link rod 100 and the connection holder 200 from being separated from each other during operation.
If it is necessary to separate the link rod 100 and the connection holder 200, use the locking block 2
03a into the containment chamber 204 by simply moving the external force upwards.
It is only necessary to rotate the link rod 100 to separate the engagement head 102 from the stopper groove 202b and reach the entry groove 202a, which is quick and convenient.
Further, on the outside of the link rod 100, a lock ring 103 located below the connection head 101 is provided by screw rotation, and the inner diameter of the lock ring 103 is smaller than the outer diameter of the connection holder 200. The lock ring 103 is used to further lock and fix the link rod 100 and the connection holder 200, and after the locking block 203a enters the stopper groove 202b, the lock ring 103 is rotated to move the link rod 100 along the link rod 100. By raising the link rod 100 and bringing it into contact with the bottom of the link holder 200, the link rod 100 and the link holder 200 are completely fixed.
Furthermore, two sets of engagement connectors 102 and two engagement joints 202 are provided, the two sets of engagement joints 202 are symmetrically provided, and the symmetrically provided engagement joints 202 and the two sets of engagement connectors 102 are provided. In combination, the stability of the connection between the connecting rod 100 and the connecting seat 200 is realized.

Example 3
Referring to FIG. 5, a third embodiment of the present utility model is based on the previous two embodiments: including the connecting rod and base 300 and the cutting unit 400 in the previous two embodiments;
The base 300 is fixed to the top of the connection holder 200, the cutting unit 400 is rotatably connected to the base 300, the cutting unit 400 is connected to the first positioning member 401,
It includes a second positioning member 402 and a paring knife 403, the paring knife 403 being connected to the first positioning member 401. A driving rod is movably provided inside the link rod 100, and an insulation shaker with which the driving rod interlocks is provided outside the link rod 100.
The wire stripper adopted in this utility model adopts a conventional wire stripper, and like the insulated wire stripper device described in publication number CN10425398A, the connecting rod 100, that is, the insulated rod Achieving a quick connection installation between the operating unit and the wire stripper body, by placing the wire that needs to be stripped into the opening provided in the base 300, the operator then allows the cutting unit 400 to move around the base 300. The connecting rod 100, ie, the insulating rod operating unit, is operated to perform a rotational movement, and the insulating outer sheath of the wire is removed. Connecting rod 10
In other words, the insulating rod operating unit and the shaker are made of insulating material, so employees can work on stripping the wires while they are electrically charged, without affecting the normal power usage of residents and businesses.
Although the above embodiments have described the present invention in detail with reference to preferred embodiments without departing from the spirit and scope of the present invention, those skilled in the art can ,
It should be understood that the technical scope of the present invention can be modified or equivalently substituted, all of which should be included in the scope of the claims of this utility model.

Claims (10)

Link rod 100 and
A connector 101 is provided at the top of the link rod 100,
An engagement connector 102 is provided on the side wall of the connector 101,
A connecting holder 200,
A connecting hole 201 is opened in the connecting holder 200,
An engagement groove 202 is formed in the side wall of the connection holder 200,
An engagement member 203 is provided within the engagement groove 202.
Contains a connecting operating rod. The connecting operation rod according to claim 1,
The engagement groove 202 consists of an entry groove 202a and a stopper groove 202b that communicate with each other,
The entry groove 202a extends upward along the bottom of the connection holder 200,
The stopper groove 202b is located above the entrance groove 202a and is perpendicular to the entrance groove 202a.
Connecting operation rod. The connecting operation rod according to claim 2,
A storage chamber 204 is opened in the connection holder 200,
The accommodation chamber 204 is located at the top of the stopper groove 202b,
The engagement member 203 is provided within the accommodation chamber 204.
Connecting operation rod. The connecting operation rod according to claim 3,
The engagement member 203 includes a locking block 203a and a connection spring 203b,
The locking block 203a is installed in the receiving chamber 204 via the connecting spring 203b,
The locking block 203a is provided with an abutting slope 203c facing toward the entrance groove 202a.
Connecting operation rod. The connecting operation rod according to claim 4,
The bottom of the locking block 203a contacts the stopper groove 202b.
Connecting operation rod. The connecting operation rod according to claim 5,
A lock ring 103 is provided on the outside of the link rod 100,
The lock ring 103 is located below the connector 101,
The inner diameter of the lock ring 103 is smaller than the outer diameter of the connection holder 200.
Connecting operation rod. The connecting operation rod according to claim 6,
Two sets each of the engagement connector 102 and the engagement groove 202 are provided,
The two sets of engagement grooves 202 are arranged symmetrically,
Connecting operation rod. A wire stripper comprising the connecting rod according to claim 7,
Base 300 and
A base 300 is fixed to the top of the connection holder 200,
A cutting unit 400;
The cutting unit 400 is rotatably connected to the base 300;
The cutting unit 400 includes a first positioning member 401, a second positioning member 402, and a paring knife 403,
The paring knife 403 is connected to the first positioning member 401.
wire stripper. The wire stripper according to claim 8,
A driving rod is provided inside the link rod 100,
A shaker with which a drive rod is interlocked is provided on the outside of the link rod 100.
wire stripper. The wire stripper according to claim 9,
The link rod 100 and the shaker are made of an insulating material.
wire stripper.