CN209654377U - Operate connector and operating handle - Google Patents

Abstract

The utility model provides a kind of operation connector and operating handle, it is related to electric power overhaul auxiliary tool technology field, operation connector provided by the utility model includes inner sleeve, locking assembly and the multiple card needles being contained in inner sleeve, card needle can be moved along length direction relative to inner sleeve, the both ends of inner sleeve are respectively provided with the opening stretched out for card needle, locking assembly connect with inner sleeve and can be mobile relative to inner sleeve, locking assembly is used to compress multiple card needles in inner sleeve, to limit position of multiple card needles relative to inner sleeve.Operation connector provided by the utility model can cooperate raised type to wait for torsional part or concave is cooperated to wait for that torsional part uses, and not limited by torsional part shape, applicability is wider.

Description

Operate connector and operating handle

Technical field

The utility model relates to electric power overhaul auxiliary tool technology fields, more particularly, to a kind of operation connector and operation handlebar Hand.

Background technique

The equipment such as all switches in power industry, disconnecting link class are matched whether is it having electric operating function at present It is equipped with manipulator's handle.The operation connector scope of application of existing operating handle is small, and a certain substation or a certain fibrillar center that patrols (are transported Fibrillar center, inspection teams and groups etc.) local equipment, because of the reasons such as device type is different, producer is different, practical operation or maintenance In, need to use different types of operating handle.It is more long for certain ages of putting into operation, the more substation of the equipment that puts into operation batch, Operating handle type may have tens hundreds of as many as, have certain trouble for practical operation.

And only have the equipment of man-operated mechanism for tradition, the Special handle being fixed in equipment is usually not configured thereon, transports Dimension unit can only be placed in all kinds of Special handles tool storage room, and management trouble is easy to take mistake when taking.

Therefore, how a kind of wider array of operation connector of the scope of application is provided and operating handle is that those skilled in the art need to solve One of certainly the technical issues of.

Utility model content

The purpose of this utility model is to provide a kind of operation connector and operating handles, raised type can be cooperated to wait for torsional part Concave can also be cooperated to wait for that torsional part uses, do not limited by torsional part shape, applicability is wider.

To achieve the above object, the utility model the following technical schemes are provided:

In a first aspect, the utility model provides a kind of operation connector, including inner sleeve, locking assembly and it is contained in described Multiple card needles in inner sleeve, the card needle can be moved along length direction relative to the inner sleeve, the inner sleeve Both ends are respectively provided with the opening stretched out for the card needle, and the locking assembly connect with the inner sleeve and can be relative to described Inner sleeve is mobile, and the locking assembly is used to compress multiple card needles in the inner sleeve, opposite to limit multiple card needles In the position of the inner sleeve.

It further, further include being sheathed on outside the inner sleeve for driving the outer sleeve of the inner sleeve rotation, institute The one end for stating outer sleeve has the opening stretched out for the inner sleeve, also has on the outer sleeve and is used for the locking assembly The through slot passed through.

It further, further include the lid for being covered on the outer sleeve opening, the lid and the outer sleeve are removable Unload connection.

Further, the locking assembly includes through the pinch rod of the inner sleeve and in the inner sleeve Press plate, the pinch rod connect with the inner sleeve and can be mobile relative to the inner sleeve, and the pinch rod is for compressing It is described to press plate, so that the plate that presses compresses multiple card needles in the inner sleeve.

Further, be arranged with limit sleeve in the pinch rod, the limit sleeve for limit the pinch rod relative to The shift motion of the inner sleeve.

Further, the inner sleeve includes cylinder and the attachment base that connect with the cylinder, attachment base and described tight Compression bar is threadedly coupled, and the cylinder has the through-hole passed through for the pinch rod.

Second aspect, the utility model also provide any in a kind of operating handle, including lever and first aspect The operation connector, the lever are connect with the outer sleeve away from one end of the opening.

Further, the lever includes multiple operating sticks, is connected between two adjacent operating sticks by connector, The connector is for adjusting and locking the angle between two neighboring operating stick.

Further, the lever is equipped with far from one end of the operation connector for connecing with what position to be reversed was clamped Head.

Operation connector and operating handle provided by the utility model can generate it is following the utility model has the advantages that

When stating operation connector in use, the direction that locking assembly is directed away from inner sleeve first is mobile, so that each Card needle can be moved along length direction relative to inner sleeve；Then inner sleeve is covered in the outside at position to be reversed or by inner sleeve Cylinder end offset with position to be reversed, press lightly on the first end of card needle so that the second end of each card needle with wait turn round Turn mate；It is then that the direction of locking assembly towards close inner sleeve is mobile, so that locking assembly compresses in inner sleeve Multiple card needles limit position of multiple card needles relative to inner sleeve, and the second end of multiple card needles is in and position to be reversed at this time The shape to match；It finally can directly rotate or rotation of the inner sleeve realization to torsional part is rotated by auxiliary member.

For compared with the existing technology, each card needle can basis in the operation connector that the utility model first aspect provides Shape to torsional part is stretched out from the first end or the second end of inner sleeve, and raised type can be cooperated to wait for that torsional part can also be with Cooperation concave waits for that torsional part uses, and is not limited by torsional part shape, applicability is wider.

For compared with the existing technology, the operating handle that the utility model second aspect provides includes lever and above-mentioned behaviour Make connector, can adapt to a variety of to torsional part, handle type can be unified, simplify the tool inventory of equipment O&M unit, it is convenient Using and daily management.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the explosive view of operation connector provided by the embodiment of the utility model；

Fig. 2 is three dimensional structure diagram when inner sleeve provided by the embodiment of the utility model is connect with pinch rod；

Fig. 3 is the explosive view of operating handle provided by the embodiment of the utility model.

Icon: 1- inner sleeve；11- cylinder；12- attachment base；2- locking assembly；21- pinch rod；22- presses plate； 23- limit sleeve；3- card needle；4- outer sleeve；5- lid；6- lever；61- operating stick；62- connector；7- connector.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

Fig. 1 is the explosive view of operation connector provided by the embodiment of the utility model；Fig. 2 provides for the utility model embodiment Three dimensional structure diagram of inner sleeve when being connect with pinch rod；Fig. 3 is operating handle provided by the embodiment of the utility model Explosive view.

The embodiment of the utility model first aspect is to provide a kind of operation connector, as depicted in figs. 1 and 2, including it is interior Sleeve 1, locking assembly 2 and the multiple card needles 3 being contained in inner sleeve 1, card needle 3 can be along length directions relative to inner sleeve Cylinder 1 is mobile, and the both ends of inner sleeve 1 are respectively provided with the opening stretched out for card needle 3, and locking assembly 2 connect with inner sleeve 1 and can phase Mobile for inner sleeve 1, locking assembly 2 is used to compress multiple card needles 3 in inner sleeve 1, to limit multiple card needles 3 relative to interior The position of sleeve 1.

When stating operation connector in use, the direction that locking assembly is directed away from inner sleeve first is mobile, so that each Card needle can be moved along length direction relative to inner sleeve；Then inner sleeve is covered in the outside at position to be reversed or by inner sleeve Cylinder end offset with position to be reversed, press lightly on the first end of card needle so that the second end of each card needle with wait turn round Turn mate；It is then that the direction of locking assembly towards close inner sleeve is mobile, so that locking assembly compresses in inner sleeve Multiple card needles limit position of multiple card needles relative to inner sleeve, and the second end of multiple card needles is in and position to be reversed at this time The shape to match；It finally can directly rotate or rotation of the inner sleeve realization to torsional part is rotated by auxiliary member.

For compared with the existing technology, each card needle in the operation connector that the embodiment of the utility model first aspect provides It can be stretched out according to the shape to torsional part from the first end or the second end of inner sleeve, raised type can be cooperated to wait reversing Portion can also cooperate concave to wait for that torsional part uses, and not limited by torsional part shape, applicability is wider.

Wherein, card needle can be cylindrical steel needle, and what is be parallel to each other is set in inner sleeve 1, use the longevity with longer Life and preferable intensity.Its diameter is not easy excessive or too small, when card needle diameter is excessive, can make card needle the second end can not In the shape more identical with position to be reversed；When card needle diameter is too small, the acrotorque value that card needle is able to bear is smaller, makes With limited.

Specifically, the diameter of card needle can be adjusted in a certain range according to the size of inner sleeve 1, specifically adjust model Enclosing can be 1mm to 3mm.

In some embodiments, as shown in Figure 1, aforesaid operations connector further includes being sheathed on outside inner sleeve 1 for driving The outer sleeve 4 that inner sleeve 1 rotates, one end of outer sleeve 4 have the opening stretched out for inner sleeve 1, also have on outer sleeve 4 and use In the through slot that locking assembly 2 passes through.

Before use, the inner sleeve 1 in outer sleeve 4 can be taken out, the second end of card needle is in and position phase to be reversed It is identical it is stable shaped after, then by 4 sets of the outer sleeve outsides in inner sleeve 1, in the process, locking assembly 2 is pierced by outer sleeve 4 On through slot, then can directly rotate or rotation to torsional part is realized by auxiliary member rotating jacket cylinder 4.Outer sleeve 4 Inner sleeve 1 can be played a certain protective role, so that the structure of aforesaid operations connector is stronger.

Wherein, aforesaid operations connector is rotated for convenience, as shown in Figure 1, outer sleeve 4 is away from one end of opening tool There is card slot.When needing to rotate aforesaid operations connector, auxiliary member can be inserted into card slot, drive outer sleeve 4 using auxiliary member It is rotated.

Specifically, the cross section of card slot can be irregular polygon, square, triangle or other regular polygons Shape.

In addition, for convenience outer sleeve 4 drive inner sleeve 1 rotate, 1 outer wall of 4 inner wall of outer sleeve and inner sleeve it is transversal Face can be irregular polygon, square, triangle or other regular polygon shapes.

In at least one embodiment, as shown in Figure 1, the cross section of 1 outer wall of 4 inner wall of outer sleeve and inner sleeve is positive Hexagon rotates with it so that outer sleeve 4 is able to drive inner sleeve 1 when rotating.

In some embodiments, as shown in Figure 1, the storage of aforesaid operations connector, aforesaid operations connector also wrap for convenience The lid 5 for being covered on 4 opening of outer sleeve is included, lid 5 is detachably connected with outer sleeve 4.

When not using aforesaid operations connector, all card needles 3 can be deposited in inner sleeve 1, inner sleeve 1 is deposited in In outer sleeve 4, and lid 5 is covered on to the opening of outer sleeve 4, card needle 3 is avoided to fall.

It should be noted that all can compress in inner sleeve 1 multiple card needles 3 and limit multiple card needles 3 relative to inner sleeve The structure of 1 position of cylinder can be locking assembly 2 mentioned by above-described embodiment.Such as: locking assembly 2 may include can be opposite In the pressing plate that the mobile push plate of inner sleeve 1 or locking assembly 2 may include spring and connect with spring.

In some embodiments, as shown in Figure 1, locking assembly 2 includes through the pinch rod 21 of inner sleeve 1 and set on interior Press plate 22 in sleeve 1, pinch rod 21 connect with inner sleeve 1 and can be mobile relative to inner sleeve 1, and pinch rod 21 is for compressing Press plate 22, so as to press multiple card needles 3 in the compression inner sleeve 1 of plate 22.

When in use, pinch rod 21 is directed away from the direction movement of inner sleeve, so that pressing plate 22 does not compress each card needle 3, each card needle can be moved along length direction relative to inner sleeve, when the second end of card needle is in and position kissing to be reversed After the shape of conjunction, pinch rod 21, so that pressing plate 22 compresses each card needle 3, limits more towards close to the movement of the direction of inner sleeve Position of a card needle relative to inner sleeve.

As depicted in figs. 1 and 2, when being directed away from the direction movement of inner sleeve in order to avoid pinch rod 21, mobile distance It is excessive and make between each card needle 3 more loose, limit sleeve 23 is arranged in pinch rod 21, limit sleeve 23 presses for limiting Shift motion of the bar 21 relative to inner sleeve 1.When the direction that pinch rod 21 is directed away from inner sleeve, mobile distance is more than first Apart from when, end and the inner sleeve 1 of limit sleeve 23 offset, and continue to move to limit pinch rod 21.

Wherein, all structures that can be moved relative to inner sleeve 1 and can compress multiple card needles 3 in inner sleeve 1 all may be used To be the pinch rod 21 mentioned in above-described embodiment.Such as: pinch rod 21 can be screw rod or pinch rod 21 is with card The rod piece or pinch rod 21 of block are pin.

In at least one embodiment, as shown in Figure 1, inner sleeve 1 includes cylinder 11 and the connection connecting with cylinder 11 Seat 12, attachment base 12 is threadedly coupled with pinch rod 21, and cylinder 11 has the through-hole passed through for pinch rod 21, at this point, pinch rod 21 be screw rod.When in use, pinch rod 21 is threadedly coupled with attachment base 12 and passes through through-hole, when needing pinch rod 21 to be directed away from When the direction of inner sleeve is mobile, pinch rod 21 can be rotated counterclockwise, when need pinch rod 21 towards the direction close to inner sleeve When mobile, pinch rod 21 can be rotated clockwise, the movement of pinch rod 21 is facilitated.

Specifically, attachment base 12 as shown in Figure 1 includes sleeve and two connecting plates, attachment base 12 by two connecting plates with Cylinder 11 connects, and attachment base 12 has the gap for accommodating limit sleeve 23, limit between one end and cylinder 11 of cylinder 11 Position set 23 is sheathed in pinch rod 21 and is threadedly coupled with pinch rod 21, omits along the extending direction of pinch rod 21, the gap Length dimension is slightly larger than the length dimension of limit sleeve 23, so that pinch rod 21 can be mobile relative to attachment base 12.

Wherein, along the extending direction of pinch rod 21, the length dimension in the gap is bigger than the length dimension of limit sleeve 23 1mm-2mm.

In addition, pinch rod 21 is equipped with turning handle away from one end of cylinder 11, convenient for users to rotating pinch rod 21.

The embodiment of the utility model second aspect is to provide a kind of operating handle, including lever 6 and above-mentioned reality Operation connector mentioned by example is applied, lever 6 is connect with outer sleeve 4 away from one end of opening.

For compared with the existing technology, the operating handle that the utility model second aspect provides includes lever and above-mentioned behaviour Make connector, can adapt to a variety of to torsional part, handle type can be unified, simplify the tool inventory of equipment O&M unit, it is convenient Using and daily management.

In some embodiments, as shown in figure 3, lever 6 include multiple operating sticks 61, two adjacent operating sticks 61 it Between connected by connector 62, connector 62 is for adjusting and locking the angle between two neighboring operating stick 61.

Specifically, lever 6 may include multiple operating sticks 61 such as two, three, four.

In at least one embodiment, as shown in figure 3, lever 6 may include three operating sticks 61.Setting, three behaviour Making bar 61 is respectively the first operating stick, the second operating stick and third operating stick, and the first operating stick is plugged on outer sleeve 4, and is prolonged The axis direction for being oriented parallel to outer sleeve 4 is stretched, the second operating stick is connect by the way that connector 62 is vertical with the first operating stick, third Operating stick is connect by the way that connector 62 is vertical with the second operating stick.When in use, the first operating stick, the other hand rotation are held on the other hand Third operating stick drives the rotation of the first operating stick by the second operating stick.

Specifically, connector 62 includes attachment base, screw bolt and nut, and attachment base is equipped with the through-hole for inserting bolt, One end that first operating stick is used to connect with the second operating stick is equipped with the through-hole for inserting bolt, and the both ends of the second operating stick are equal Equipped with the through-hole for inserting bolt, one end that third operating stick is used to connect with the second operating stick is equipped with for inserting bolt Through-hole.When needing for the first operating stick and the second operating stick to be attached, bolt is screwed in into attachment base, the first operating stick and the Through-hole in two operating sticks simultaneously passes through bolt and locks；When needing to change the angle between the first operating stick and the second operating stick When, looser a bolt on bolt.

When needing biggish torque, third operating stick can be rotated, so that the extending direction of third operating stick is parallel to Second operating stick, to increase torque arm length.

In some embodiments, in order to enable the practicability of aforesaid operations handle is stronger, lever 6 is far from operation connector One end is equipped with the connector 7 for being clamped with position to be reversed.

Wherein, connector can be omnipotent operating head, the adapters such as large, medium and small winged driving end or screwdriver.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (9)

1. a kind of operation connector, which is characterized in that including inner sleeve (1), locking assembly (2) and be contained in the inner sleeve (1) multiple card needles (3) in, the card needle (3) can be mobile relative to the inner sleeve (1) along length direction, described interior The both ends of sleeve (1) are respectively provided with the opening stretched out for the card needle (3), the locking assembly (2) and the inner sleeve (1) It connects and can be used to compress relative to the inner sleeve (1) movement, the locking assembly (2) multiple in the inner sleeve (1) Card needle (3), to limit position of multiple card needles (3) relative to the inner sleeve (1).

2. operation connector according to claim 1, which is characterized in that further include being sheathed on outside the inner sleeve (1) to use In the outer sleeve (4) for driving inner sleeve (1) rotation, one end of the outer sleeve (4) has stretches for the inner sleeve (1) Opening out also has the through slot passed through for the locking assembly (2) on the outer sleeve (4).

3. operation connector according to claim 2, which is characterized in that further include being covered on the outer sleeve (4) opening Lid (5), the lid (5) is detachably connected with the outer sleeve (4).

4. operation connector according to claim 2, which is characterized in that the locking assembly (2) includes running through the inner sleeve The pinch rod (21) of cylinder (1) and pressing plate (22) in the inner sleeve (1), the pinch rod (21) and the inner sleeve Cylinder (1) connection and can be mobile relative to the inner sleeve (1), the pinch rod (21) for compress it is described press plate (22), with Make the multiple card needles (3) pressed in plate (22) compression inner sleeve (1).

5. operation connector according to claim 4, which is characterized in that be arranged with limit sleeve on the pinch rod (21) (23), the limit sleeve (23) is for limiting shift motion of the pinch rod (21) relative to the inner sleeve (1).

6. operation connector according to claim 4, which is characterized in that the inner sleeve (1) include cylinder (11) and with The attachment base (12) of cylinder (11) connection, attachment base (12) are threadedly coupled with the pinch rod (21), the cylinder (11) With the through-hole passed through for the pinch rod (21).

7. a kind of operating handle, which is characterized in that including lever (6) and such as the described in any item operations of claim 2-6 Connector, the lever (6) connect with the outer sleeve (4) away from one end of the opening.

8. operating handle according to claim 7, which is characterized in that the lever (6) includes multiple operating sticks (61), It is connected between two adjacent operating sticks (61) by connector (62), the connector (62) is for adjusting and locking adjacent two Angle between a operating stick (61).

9. operating handle according to claim 7, which is characterized in that the lever (6) is far from the operation connector One end is equipped with the connector (7) for being clamped with position to be reversed.