CN214479162U - Cable detaching tool suitable for narrow space operation - Google Patents

Abstract

The utility model discloses a cable extracting tool suitable for narrow and small space operation, this instrument includes: fixed clamping part, lifting clamping part, transition pole, upper handle, lower handle and elastic component, wherein fixed clamping part includes exposed core and non-centre gripping stock, and the articulated lifting clamping part of transition pole one end, one end are connected with the upper handle, and the transition pole middle part is connected with the non-centre gripping stock hinge, and the elastic component both ends are connected with transition pole and non-centre gripping stock respectively. The utility model discloses a cable disassembling tool suitable for narrow and small space operation, which is a labor-saving lever structure consisting of two handles, and can ensure that a lifting and holding part generates a larger upward disassembling force only by a smaller holding force to complete the disassembly of a cable plug; the utility model discloses a replace the bare-handed dismantlement of accomplishing cable plug in narrow and small space high efficiency, conveniently with the instrument, laborsaving, high-efficient, and avoided cable contact pin easily to buckle the problem of damaging because of the slope in dismantling the in-process, had the commonality.

Description

Cable detaching tool suitable for narrow space operation

Technical Field

The utility model belongs to the technical field of mechanical tool, especially, relate to a cable extracting tool.

Background

The cable is widely applied in various fields of life and production, the operation of plugging and detaching the cable plug is the most common operation in the process of cable construction and maintenance, at present, the detachment of the cable plug is mainly completed by manual hand, the mode of detaching the cable plug by manual hand is easy to realize under the condition of no limitation of working space, but the risk of damaging the contact pin exists because the force applied by manual hand is easy to incline, especially in a narrow working space, the force applied by manual hand is easy to incline, the contact pin of the cable plug is easy to incline and damage and can not be used continuously, besides, in the narrow working space, the manual hand is difficult to extend into, when the plug is detached, the force applied to the plug is small, the problem that the cable plug is difficult to detach is caused, therefore, the operation of detaching the cable plug by manual hand in the narrow space has low working efficiency, and easily damage the pins of the cable plug.

Therefore, there is a need for a cable removing tool that can efficiently and effortlessly remove a cable connector in a small space without damaging the plug pins.

Disclosure of Invention

In view of this, the utility model provides a cable extracting tool suitable for narrow and small space operation, this instrument can laborsaving, realize the dismantlement of the cable joint in the narrow and small space high-efficiently, and can not damage the plug contact pin.

To achieve the purpose, the utility model adopts the following technical proposal: a cable removal tool adapted for use in confined space operations, said tool comprising:

the fixed clamping part comprises a clamping end and a non-clamping long rod; the clamping end comprises a clamping binding surface I, and one end of the non-clamping long rod is fixedly connected with the clamping end;

the lifting clamping part comprises a clamping binding surface II, the clamping binding surface II and the clamping binding surface I are positioned on the same plane, and the clamping binding surface II and the clamping binding surface I are always positioned on the same plane;

one end of the transition rod is hinged with the lifting clamping part, and the middle part of the transition rod is hinged with the non-clamping long rod;

the other end of the transition rod is fixedly connected with the upper handle;

the lower handle is fixedly connected with the other end of the non-clamping long rod;

the elastic component, the elastic component both ends are connected with non-centre gripping stock and transition bar respectively, and the position that the elastic component both ends are connected with non-centre gripping stock and transition bar is close to non-centre gripping stock and transition bar hinge junction department.

Preferably, the clamping end further comprises a clamping head I and a sliding chute, the sliding chute is located at the joint of the clamping end and the non-clamping long rod, and the clamping head I is located on two sides of the clamping binding surface I;

the lifting clamping part also comprises a sliding block and a clamping head part II, and the sliding block is positioned on two sides of a square notch in the middle of the clamping binding surface II and is fixedly connected with two sides of the notch; the sliding block is embedded into the sliding groove, and the lifting clamping part is kept to move up and down along the vertical direction all the time; the clamping head part II is positioned on two sides of the clamping binding surface II;

the clamping head I and the clamping head II are always aligned.

Preferably, the middle part of the non-clamping long rod is bent downwards, and an elongated slot is formed in the upper surface of the straight section of the non-clamping long rod; the middle part of the transition rod is bent upwards, and the straight section of the transition rod is embedded into the rectangular groove for hinge connection.

Preferably, the elastic member is a bent elastic sheet or a spring.

Preferably, the through hole of the transition rod, which is hinged to the lifting clamping portion, is a flat elliptical hole.

The utility model has the advantages that: the utility model discloses a cable disassembling tool suitable for narrow and small space operation, which is a labor-saving lever structure consisting of two handles, and can ensure that a lifting and holding part generates a larger upward disassembling force only by a smaller holding force to complete the disassembly of a cable plug; the lifting clamping part vertically moves along the sliding groove of the fixed clamping part, and the generated force is always vertically upward, so that the problem that the contact pin is damaged due to the fact that a cable is dismounted by hands is solved; the longer handle design facilitates the operation of the tool in a narrow space.

Therefore the utility model discloses a cable dismantlement instrument suitable for operation in narrow and small space can substitute the bare-handed dismantlement of cable plug in narrow and small by the instrument, and is laborsaving, high-efficient, and has avoided the cable contact pin to easily buckle the problem of damaging because of the slope in dismantling the in-process.

Drawings

Fig. 1 is a schematic structural view of a cable disassembling tool suitable for narrow space operation according to the present invention;

FIG. 2 is a schematic view of the present invention for disassembling the components of the cable disassembling tool suitable for narrow space operation;

fig. 3 is a schematic structural view of a fixed clamping portion of the cable disassembling tool suitable for narrow space operation according to the present invention;

fig. 4 is a schematic structural view of the raised clamping portion of the cable disassembling tool suitable for narrow space operation according to the present invention;

fig. 5 is a schematic working diagram of the cable disassembling tool suitable for narrow space operation according to the present invention;

fig. 6 is the utility model discloses a work schematic diagram of cable extracting tool in narrow and small gap suitable for narrow and small space operation.

In the figure: 1. the clamping device comprises a fixed clamping part 2, a lifting clamping part 3, a transition rod 4, an upper handle 5, a lower handle 6, an elastic part 8, an upper cable 9, a lower cable 11, an upper cylinder 12, a lower cylinder 101, a clamping end 102, a non-clamping long rod 103, a sliding groove 104, a clamping joint surface I105, a clamping head I201, a sliding block 202, a clamping joint surface II 203 and a clamping head II.

Detailed Description

It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention, and it is to be understood that the scope of the invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

A cable withdrawal tool suitable for use in confined space operations as shown in fig. 1 to 4, said tool comprising:

the device comprises a fixed clamping part 1, a lifting clamping part 2, a transition rod 3, an upper handle 4, a lower handle 5 and an elastic piece 6.

The fixing and clamping part 1 comprises a clamping end 101 and a non-clamping long rod 102; the clamping end 101 comprises a sliding groove 103, a clamping binding surface I104 and a clamping head I105, and one end of the non-clamping long rod 102 is fixedly connected with the clamping end 101 or integrally formed; the sliding groove 103 is positioned at the joint of the clamping end 101 and the non-clamping long rod 102, and the clamping head I105 is positioned at two sides of the clamping binding surface I104; the middle part of the non-clamping long rod 102 is bent downwards, and the middle part of the straight section of the non-clamping long rod is provided with an elongated slot.

The lifting clamping part 2 comprises a sliding block 201, a clamping attaching surface II 202 and a clamping head part II 203, wherein the clamping attaching surface II 202 and the clamping attaching surface I104 are located on the same plane, and the clamping attaching surface II 202 and the clamping attaching surface I104 are always located on the same plane in the working process; the sliding blocks 201 are positioned on two sides of the square notch in the middle of the clamping binding surface II 202 and fixedly connected with the two sides of the notch; the sliding block 201 is embedded into the sliding groove 103, and the lifting clamping part 2 is kept to move up and down along the vertical direction all the time; the clamping head part II 203 is positioned on two sides of the clamping binding surface II 202;

above-mentioned lifting clamping part 2 can reciprocate perpendicularly along the spout 103 of the I104 both sides of the centre gripping binding face of fixed clamping part 1, and the guarantee is used in the vertical and even of the dismantlement power on the cable plug interfits surface, and the cable plug can not lead to the contact pin to buckle, damage because of the atress slope.

One end of the transition rod 3 is hinged with the lifting clamping part 2, the middle part of the transition rod 3 is bent upwards, and the straight section of the transition rod is embedded into the rectangular groove of the non-clamping long rod 102 and is hinged; the other end of the transition rod 3 is fixedly connected with the upper handle 4.

Above-mentioned transition pole 3, its through-hole of using with 2 articulated of lifting clamping part is flat elliptical hole for transition pole 3 can move and rotate around the pin of being connected with 2 articulated of lifting clamping part, and guarantee lifting clamping part 2 has great vertical upward movement's stroke.

The lower handle 5 is fixedly connected with the other end of the non-clamping long rod 102.

The non-clamping long rod 102, the transition rod 3, the upper handle 4 and the lower handle 5 form a lever mechanism, and a large dismounting force can be generated only by small holding force, so that the cable plug can be easily pulled out.

The elastic piece 6 is a bent elastic sheet or a spring, and two ends of the elastic piece are respectively connected with the non-clamping long rod 102 and the transition rod 3; the location of the connection of the elastic member 6 with the non-clamping long rod 102 and the transition rod 3 is close to the location of the hinged connection of the non-clamping long rod 102 and the transition rod 3.

As shown in fig. 5, the clamping heads of the fixed clamping part 1 and the lifting clamping part 2 of the special cable dismounting tool are respectively inserted into the gap between the plug of the upper cable 8 and the plug of the lower cable 9, the clamping end faces of the fixed clamping part 1 and the lifting clamping part 2 are respectively attached to the outer surfaces of the plugs of the upper cable and the lower cable, so that the clamping head ii 203 of the lifting clamping part 2 is ensured to vertically move upwards, and the clamping head i 105 is tightly pressed on the surface of the plug of the lower cable 9; apply decurrent power for last handle 4, drive lifting clamping part 2 and upwards lift up, vertically push away the plug of going up cable 8, accomplish cable plug's dismantlement, consequently, the utility model discloses a special extracting tool of cable only needs less grip, just can realize the dismantlement of cable plug not damaged.

As shown in fig. 6, the utility model discloses special extracting tool of cable carries out the plug in being used for narrow and small gap between two drums and dismantles, and the clamping end of fixed clamping part 1 and lifting clamping part 2 passes through drum 11 and down narrow and small gap between drum 12, and the plug surface of upper and lower cable is laminated respectively to the centre gripping terminal surface of fixed clamping part 1 and lifting clamping part 2, and the fitting surface of the vertical pressure of centre gripping head I105 cable plug under is then lightly held the utility model discloses special extracting tool of cable's handle, lifting clamping part 2 are vertical rebound under lever mechanism's effect to produce great dismounting force, cable plug on the release.

Claims (5)

1. A cable withdrawal tool adapted for confined space operations, the tool comprising:

the clamping device comprises a fixed clamping part (1), wherein the fixed clamping part (1) comprises a clamping end (101) and a non-clamping long rod (102); the clamping end (101) comprises a clamping binding surface I (104), and one end of the non-clamping long rod (102) is fixedly connected with the clamping end (101);

the lifting clamping part (2) comprises a clamping attaching surface II (202), the clamping attaching surface II (202) and the clamping attaching surface I (104) are located on the same plane, and the clamping attaching surface II (202) and the clamping attaching surface I (104) are always located on the same plane;

one end of the transition rod (3) is hinged with the lifting clamping part (2), and the middle part of the transition rod (3) is hinged with the non-clamping long rod (102);

the other end of the transition rod (3) is fixedly connected with the upper handle (4);

the lower handle (5), the said lower handle (5) is fixedly connected with another end of the non-clamping long rod (102);

the elastic part (6), the both ends of elastic part (6) are respectively with the connection of non-centre gripping stock (102) and transition pole (3), and the position that the both ends of elastic part (6) are connected with non-centre gripping stock (102) and transition pole (3) is close to non-centre gripping stock (102) and transition pole (3) hinge department.

2. The cable disassembling tool suitable for narrow space operation as claimed in claim 1, wherein the clamping end (101) further comprises a clamping head I (105) and a sliding groove (103), the sliding groove (103) is located at the joint of the clamping end (101) and the non-clamping long rod (102), the clamping head I (105) is located at two sides of the clamping abutting surface I (104);

the lifting clamping part (2) further comprises a sliding block (201) and a clamping head part II (203), and the sliding block (201) is located on two sides of a square notch in the middle of the clamping binding surface II (202) and fixedly connected with the two sides of the notch; the sliding block (201) is embedded into the sliding groove (103), and the lifting clamping part (2) is kept to move up and down along the vertical direction all the time; the clamping head part II (203) is positioned at two sides of the clamping binding surface II (202);

the clamping head I (105) and the clamping head II (203) are always aligned.

3. The cable disassembling tool suitable for narrow space operation as claimed in claim 1, wherein the middle part of the non-clamping long rod (102) is bent downwards, and the upper surface of the straight section of the non-clamping long rod (102) is provided with an elongated slot; the middle part of the transition rod (3) is bent upwards, and the straight section of the transition rod (3) is embedded into the rectangular groove for hinge connection.

4. The cable withdrawal tool for tight space operations as defined in claim 1, wherein the resilient member (6) is a bent resilient piece or a spring.

5. The cable disassembling tool suitable for narrow space operation according to claim 1, wherein the transition rod (3) has a through hole hinged to the lifting clamping portion (2) and is a flat elliptical hole.

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