CN218885983U

CN218885983U - Cable fault detection clamp

Info

Publication number: CN218885983U
Application number: CN202222931786.1U
Authority: CN
Inventors: 陶天元
Original assignee: Youxin Shanghai Electrical Equipment Co ltd
Current assignee: Youxin Shanghai Electrical Equipment Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-18
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a cable fault detection presss from both sides, including the installation piece, the fixed support column that is equipped with in inside one side of installation piece, the fixed reset spring that is equipped with in inside of support column, reset spring's the fixed movable post that is equipped with of the other end, and activity post and support column sliding connection, the fixed fine setting splint that are equipped with of the other end of activity post, the opposite side sliding connection of installation piece has spacing slide, the fixed movable splint that are equipped with of removal end of spacing slide, the fixed connecting block that is equipped with in rear side of movable splint. Through this design, to the open type setting that detects the clamp to and under the rotation of threaded rod, make fine setting splint and movable clamp plate carry out effective stable centre gripping to the cable, avoided two patent defects mentioned in the above-mentioned background art, under this design, improved and detected when pressing from both sides convenient operation have realized the stable centre gripping to the cable, and then improved the convenient and necessity popularization of use that detects the clamp.

Description

Cable fault detection clamp

Technical Field

The utility model relates to a cable fault detects technical field, especially relates to cable fault detects and presss from both sides.

Background

A cable is an electric energy or signal transmission device, and is generally formed by twisting several or several groups of wires (at least two in each group), and has the characteristics of internal electrification and external insulation. The cable is widely applied to daily life and industrial and agricultural production, is mainly applied to a power line, and the power line is directly related to the use effect and the service life of household appliances and is more related to personal and property safety of users.

The invention discloses a cable fault detection clamp which is disclosed as CN217060305U and is named as a patent of the cable fault detection clamp, and the patent solves the problems that the cable fault detection clamp is smaller and more convenient in size and convenient to carry compared with a conventional cable fault detection box, and is convenient for operators to operate when the cable fault detection clamp goes out, but the stable clamping effect of the design is poor, and the clamp is easy to fall off, and discloses a cable fault detection clamp which is disclosed as CN212794711U and is named as a patent of the cable fault detection clamp.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a cable fault detection clamp solves the problem.

In order to solve the technical problem, the utility model provides a following technical scheme: cable fault detection presss from both sides, including the installation piece, the fixed support column that is equipped with in inside one side of installation piece, the fixed reset spring that is equipped with in inside of support column, reset spring's the fixed movable post that is equipped with of other end, and movable post and support column sliding connection, the fixed fine setting splint that is equipped with of other end of activity post, the opposite side sliding connection of installation piece has spacing slide, the fixed movable splint that is equipped with in removal end of spacing slide, the fixed connecting block that is equipped with in rear side of movable splint, the inside of connecting block is rotated and is connected with rotatory piece, the fixed threaded rod that is equipped with in rear side of rotatory piece, and threaded rod and installation piece threaded connection, the fixed handle piece that is equipped with in tail end of threaded rod, the mounting groove has been seted up to fine setting splint and movable splint's inboard, the internally mounted of mounting groove has current sensor and leading wheel, current sensor is used for the cable detection, the leading wheel is used for the horizontal activity of cable.

As a preferred technical scheme of the utility model, current sensor sets up at the middle part of mounting groove, and current sensor's both sides are equipped with two leading wheels respectively.

As a preferred technical scheme of the utility model, the inboard of fine setting splint and movable clamp plate is the arc setting, the surface of leading wheel is equipped with the rubber circle.

As an optimal technical scheme of the utility model, movable column and support column sliding connection are used for finely tuning the removal of splint spacing.

As a preferred technical scheme of the utility model, the inside tangent plane of connecting block and the cross section of rotatory piece are "T" font setting.

As a preferred technical scheme of the utility model, spacing slide is provided with two, and two spacing slide symmetries set up.

As a preferred technical scheme of the utility model, fine setting splint and movable clamp plate symmetry set up, and fine setting splint are the same with movable clamp plate's size.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through this design, to the open type setting that detects the clamp to and under the rotation of threaded rod, make fine setting splint and movable clamp plate carry out effective stable centre gripping to the cable, avoided two patent defects mentioned in the above-mentioned background art, under this design, improved and detected when pressing from both sides convenient operation have realized the stable centre gripping to the cable, and then improved the convenient and necessity popularization of use that detects the clamp.

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

FIG. 3 is a schematic cross-sectional view of the support post of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the connecting block of the present invention.

Wherein: 1. mounting blocks; 2. a support column; 3. a movable post; 4. a return spring; 5. finely adjusting the clamping plate; 6. a current sensor; 7. a guide wheel; 8. a limiting sliding plate; 9. a movable splint; 10. connecting blocks; 11. a threaded rod; 12. a handle block; 13. rotating the block; 14. and (4) mounting the groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a cable fault detection clamp, including installation piece 1, the inside one side of installation piece 1 is fixed and is equipped with support column 2, the inside of support column 2 is fixed and is equipped with reset spring 4, reset spring 4's the other end is fixed and is equipped with movable post 3, and movable post 3 and support column 2 sliding connection, the other end of movable post 3 is fixed and is equipped with fine setting splint 5, the opposite side sliding connection of installation piece 1 has spacing slide 8, the removal end of spacing slide 8 is fixed and is equipped with movable splint 9, the rear side of movable splint 9 is fixed and is equipped with connecting block 10, the inside rotation of connecting block 10 is connected with swivel block 13, the rear side of swivel block 13 is fixed and is equipped with threaded rod 11, and threaded rod 11 and installation piece 1 threaded connection, the tail end of threaded rod 11 is fixed and is equipped with handle piece 12, the inboard of fine setting splint 5 and movable splint 9 has seted up mounting groove 14, the internally mounted with current sensor 6 and leading wheel 7 of mounting groove 14, current sensor 6 is used for cable detection, leading wheel 7 is used for cable horizontal activity; through the design, when the cable is required to be clamped, the cable is placed inside the fine adjustment clamping plate 5, the handle block 12 is rotated to drive the threaded rod 11 to rotate, the threaded rod 11 is in threaded connection with the installation block 1, the rotating block 13 is fixedly connected with the threaded rod 11, the rotating block 13 is rotatably connected with the connecting block 10, the connecting block 10 is fixedly connected with the movable clamping plate 9, the connecting block 10 is driven to move back and forth when the threaded rod 11 is rotated, the movable clamping plate 9 is driven to move back and forth when the threaded rod 11 is rotated, the threaded rod 11 drives the movable clamping plate 9 to move forward to clamp the cable on the inner side of the fine adjustment clamping plate 5 by rotating the threaded rod 11, the movable clamping plate 9 is limited when moving under the action of the limiting sliding plate 8, and the position deviation of the movable clamping plate 9 when moving is avoided, after fine setting splint 5 and movable clamp plate 9 centre gripping the cable, current sensor 6 in fine setting splint 5 and movable clamp plate 9 inside can detect the cable, it is prior art here to detect, just do not do too much explanation, and also record in patent CN217060305U, electric power after the centre gripping this moment, can transversely stimulate through leading wheel 7, thereby detect the operation to local distance, through this design, to detecting the open type setting of pressing from both sides, and under the rotation of threaded rod 11, make fine setting splint 5 and movable clamp plate 9 carry out effective stable centre gripping to the cable, two patent defects mentioned in the above-mentioned background art have been avoided, under this design, when having improved the convenient operation of detection clamp, realized the stable centre gripping to the cable, and then improved the convenient and necessary popularization of use of detection clamp.

The current sensor 6 is arranged in the middle of the mounting groove 14, and two guide wheels 7 are respectively arranged on two sides of the current sensor 6;

wherein, the inner sides of the fine adjustment clamping plate 5 and the movable clamping plate 9 are both arranged in an arc shape, and the outer surface of the guide wheel 7 is provided with a rubber ring; through the inboard shape setting to fine setting splint 5 and movable clamp plate 9 for fine setting splint 5 and movable clamp plate 9 more easily laminate with the cable when centre gripping cable, and set up the rubber circle to the surface of leading wheel 7, make leading wheel 7 elasticity occasionally to the cable extrusion, can effectually carry out the centre gripping to the cable, and carry out the slip direction operation.

The movable column 3 and the support column 2 are connected in a sliding manner and used for finely adjusting the movement limit of the clamping plate 5; slide through activity post 3 and support column 2 finely tunes splint 5 earlier and carries on spacingly when removing for finely tune splint 5 remove more stably under reset spring 4's elastic deformation, avoided finely tune splint 5 to take place the offset when removing, thereby improve the accurate nature when finely tuning splint 5 and movable clamp plate 9 are to the cable centre gripping.

Wherein, the internal section of the connecting block 10 and the cross section of the rotating block 13 are both arranged in a T shape; two limiting sliding plates 8 are arranged, and the two limiting sliding plates 8 are symmetrically arranged; through the shape setting to connecting block 10 and rotatory piece 13 for threaded rod 11 drives rotatory piece 13 when rotating and removes, under the spacing of connecting block 10, drives connecting block 10 when making rotatory piece 13 rotate and removes, moves movable clamp plate 9 when connecting block 10 drives. And the two limiting sliding plates 8 are arranged, so that the position of the movable clamping plate 9 is limited when the movable clamping plate 9 moves, the position rotation of the movable clamping plate 9 when the movable clamping plate 9 moves is avoided, and the stability of the movable clamping plate 9 when the movable clamping plate 9 moves is improved.

Wherein the fine adjustment clamping plate 5 and the movable clamping plate 9 are symmetrically arranged, and the fine adjustment clamping plate 5 and the movable clamping plate 9 have the same size; the position and the size of the multi-fine-adjustment clamping plate 5 and the movable clamping plate 9 are limited, so that the cable can be effectively clamped when the fine-adjustment clamping plate 5 and the movable clamping plate 9 are close to each other.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Cable fault detection presss from both sides, including installation piece (1), its characterized in that: the fixed support column (2) that is equipped with in inside one side of installation piece (1), the fixed reset spring (4) that is equipped with in inside of support column (2), the fixed movable post (3) that is equipped with of the other end of reset spring (4), and movable post (3) and support column (2) sliding connection, the fixed fine setting splint (5) that is equipped with of the other end of activity post (3), the opposite side sliding connection of installation piece (1) has spacing slide (8), the fixed movable clamp plate (9) that is equipped with of removal end of spacing slide (8), the fixed connecting block (10) that is equipped with in rear side of movable clamp plate (9), the inside rotation of connecting block (10) is connected with rotatory piece (13), the fixed threaded rod (11) that is equipped with in rear side of rotatory piece (13), and threaded rod (11) and installation piece (1) threaded connection, the fixed handle piece (12) that is equipped with in tail end of movable clamp plate (11), mounting groove (14) have been seted up to the inboard of fine setting movable clamp plate (5) and movable clamp plate (9), the internally mounted has current sensor (6) and leading wheel (7), be used for cable transverse direction wheel (7).

2. The cable fault detection clip of claim 1, wherein: the current sensor (6) is arranged in the middle of the mounting groove (14), and two guide wheels (7) are respectively arranged on two sides of the current sensor (6).

3. The cable fault detection clip of claim 1, wherein: the inner sides of the fine adjustment clamping plate (5) and the movable clamping plate (9) are both arc-shaped, and the outer surface of the guide wheel (7) is provided with a rubber ring.

4. The cable fault detection clip of claim 1, wherein: the movable column (3) is connected with the supporting column (2) in a sliding manner and is used for finely adjusting the movement limit of the clamping plate (5).

5. The cable fault detection clamp of claim 1, wherein: the internal section of the connecting block (10) and the cross section of the rotating block (13) are both arranged in a T shape.

6. The cable fault detection clip of claim 1, wherein: the number of the limiting sliding plates (8) is two, and the two limiting sliding plates (8) are symmetrically arranged.

7. The cable fault detection clamp of claim 1, wherein: the fine adjustment clamping plate (5) and the movable clamping plate (9) are symmetrically arranged, and the fine adjustment clamping plate (5) and the movable clamping plate (9) are the same in size.