CN211696763U

CN211696763U - Soft cable retention testing arrangement

Info

Publication number: CN211696763U
Application number: CN202020558226.4U
Authority: CN
Inventors: 邓永连
Original assignee: Topmark Guangzhou Testing Co ltd
Current assignee: Topmark Guangzhou Testing Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-10-16
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a soft cable retentivity testing arrangement, including the top deflector, the locking handle is installed to the inboard of top deflector, supporting spring is installed to the inboard of locking handle bottom, six standard balancing weights, one of them are installed to supporting spring's bottom the center retaining rod is installed to the inboard of standard balancing weight, push down the installation shell is installed in the outside of standard balancing weight, movable clamp plate is all installed at the both ends of top deflector, fixed support plate, one of them are installed to movable clamp plate's lower terminal surface bottom supporting seat is installed to fixed support plate's bottom, movable clamp plate's bottom all is provided with the tight pad of antiskid clamp, one of them soft cable main part is installed to the up end of the tight pad of antiskid clamp. The utility model discloses a carry out the detection of holding power to the flexible cable, detect easy operation, be convenient for adjust the power of applying to the flexible cable, the testing result is accurate.

Description

Soft cable retention testing arrangement

Technical Field

The utility model relates to a flexible cable test technical field specifically is a flexible cable retentivity testing arrangement.

Background

With the rapid development of social economy, the information transmission technology is more and more mature, the rapid transmission of a large amount of information can be realized through the connection of a flexible cable, in the actual operation, the energy and information transmission is often required to be carried out between mobile equipment and fixed equipment by using the flexible cable, the flexible cable is composed of one or more insulating wire cores, a possible coating layer, a total protective layer, an outer protective layer and other components, and the flexible cable is easy to pull and twist in the use process, so that the retention force of the flexible cable needs to be tested.

However, the existing testing method for the retaining force of the flexible cable has inaccurate detection results of the deformation amount of the flexible cable and is inconvenient for adjusting the applied force; therefore, the existing requirements are not met, and a flexible cable holding force testing device is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soft cable holding power testing arrangement to the testing method of the current soft cable holding power who provides among the above-mentioned background art of solution is inaccurate to the deflection testing result of soft cable, and is not convenient for adjust the scheduling problem to the power of exerting.

In order to achieve the above object, the utility model provides a following technical scheme: a soft cable retention test device comprises a top guide plate, wherein a locking handle is installed on the inner side of the top guide plate, a supporting spring is installed on the inner side of the bottom end of the locking handle, six standard balancing weights are installed at the bottom end of the supporting spring, a central retaining rod is installed on the inner side of one of the standard balancing weights, and a downward pressing installation shell is installed on the outer side of the standard balancing weight;

the utility model discloses a flexible cable, including top deflector, movable clamping plate, fixed bolster, one of them fixed bolster, movable clamping plate's lower terminal surface is installed at the both ends of top deflector, fixed bolster, one of them the bottom sprag seat is installed to fixed bolster's bottom, movable clamping plate's bottom and fixed bolster's upper end all are provided with anti-skidding clamp pad, one of them soft cable main part is installed to anti-skidding clamp pad's up end.

Preferably, the fixed connector is installed to the inboard of activity clamp plate, spacing deflector is installed to the one end of fixed connector, vertical holder is installed to the inboard of spacing deflector.

Preferably, two locking sleeves are installed on the inner side of the bottom end of the movable clamping plate, and a connecting positioning column is installed on the outer side of the upper end of each locking sleeve.

Preferably, the top guide plate is fixed at the upper end of the movable clamping plate through screw connection, the bottom end of the locking handle is fixed at the inner side of the top guide plate through threaded connection, and the locking handle is connected with the standard balancing weight through a supporting spring.

Preferably, the inner side of the press-down mounting case is provided with a mounting groove, and the bottom end of the central retaining rod is welded and fixed on the inner side of the mounting groove.

Preferably, the bottom end of the movable clamping plate is connected with the fixed supporting plate through two connecting positioning columns, and the locking sleeve is fixedly connected to the outer sides of the upper ends of the connecting positioning columns through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the downward pressing mounting shell is arranged at the inner side of one end of the vertical retainer, the guide groove is arranged at one side of the limiting guide plate, and the other end of the vertical retainer extends to the inner side of the guide groove, so that the downward pressing mounting shell can move up and down, does not incline, and always keeps vertical;

2. the utility model discloses a bottom of pushing down the installation shell pushes down the middle part of flexible cable main part, adjusts the quantity of the standard balancing weight that the installation shell inboard was provided with according to the testing standard, and the setting of center retaining lever is in the inboard of standard balancing weight, can effectively keep the stability of standard balancing weight, and the locking handle carries out further pushing down to the flexible cable main part through pushing down the installation shell, is convenient for adjust the power that the flexible cable main part bore.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of the overall structure of the present invention in a partial cross section;

fig. 4 is a schematic view of a partial cross-sectional structure of the vertical retainer of the present invention.

In the figure: 1. a bottom support seat; 2. fixing the support plate; 3. a movable clamping plate; 4. a flexible cable body; 5. pressing down the mounting shell; 6. a support spring; 7. locking the handle; 8. a top guide plate; 9. a locking sleeve; 10. connecting the positioning column; 11. an anti-slip clamping pad; 12. fixing the connector; 13. a standard balancing weight; 14. a center retaining rod; 15. a limiting guide plate; 16. a vertical retainer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: a soft cable retention test device comprises a top guide plate 8, wherein a locking handle 7 is installed on the inner side of the top guide plate 8, a supporting spring 6 is installed on the inner side of the bottom end of the locking handle 7, six standard balancing weights 13 are installed at the bottom end of the supporting spring 6, a central holding rod 14 is installed on the inner side of one standard balancing weight 13, a mounting groove is formed in the inner side of a downward pressing mounting shell 5, the bottom end of the central holding rod 14 is welded and fixed to the inner side of the mounting groove, the stability of the standard balancing weight 13 can be effectively kept, and the downward pressing mounting shell 5 is installed on the outer side of the standard balancing;

movable clamping plate 3 is all installed at the both ends of top deflector 8, fixed support plate 2 is installed to the lower terminal surface of movable clamping plate 3, bottom sprag seat 1 is installed to the bottom of one of them fixed support plate 2, the bottom of movable clamping plate 3 all is provided with anti-skidding clamping pad 11 with fixed support plate 2's upper end, soft cable main part 4 is installed to the up end of one of them anti-skidding clamping pad 11, wholly through carrying out the measuring of holding power to soft cable, detect easy operation, be convenient for adjust the power of applying to soft cable, the testing result is accurate.

Further, fixed connector 12 is installed to the inboard of activity pinch-off blades 3, and spacing deflector 15 is installed to the one end of fixed connector 12, and vertical holder 16 is installed to the inboard of spacing deflector 15 for push down installation shell 5 can reciprocate, and can not take place the slope phenomenon, remains vertical state throughout.

Further, two lock sleeves 9 are installed on the inner side of the bottom end of the movable clamping plate 3, a connecting positioning column 10 is installed on the outer side of the upper end of each lock sleeve 9, and the movable clamping plate 3 and the fixed supporting plate 2 can be positioned and fixed through the connecting positioning column 10.

Further, top deflector 8 passes through the screw connection to be fixed in the upper end of activity clamp plate 3, and threaded connection is passed through to the bottom of locking handle 7 and fixes in the inboard of top deflector 8, and locking handle 7 passes through supporting spring 6 with standard balancing weight 13 to be connected, can adjust the quantity of standard balancing weight 13 according to the power of exerting, is convenient for adjust.

Further, the inner side of the press-down mounting case 5 is provided with a mounting groove, and the bottom end of the center retaining rod 14 is welded and fixed on the inner side of the mounting groove, so that the stability of the standard balancing weight 13 can be effectively maintained.

Further, the bottom of the movable clamping plate 3 is connected with the fixed supporting plate 2 through two connecting positioning columns 10, the locking sleeve 9 is fixed on the outer side of the upper ends of the connecting positioning columns 10 through threaded connection, and the fixed supporting plate 2 and the movable clamping plate 3 are convenient to disassemble and assemble through the connecting positioning columns 10.

The working principle is as follows: when in use, whether the functions of all parts are intact is checked, the flexible cable main body 4 to be detected is placed on the inner side of the arc-shaped groove arranged on the anti-skid clamping pad 11, the movable clamping plate 3 and the fixed supporting plate 2 are positioned through the connecting positioning column 10, the locking sleeve 9 is rotated to be fixed on the outer side of the upper end of the connecting positioning column 10 through threaded connection, then two ends of the flexible cable main body 4 are clamped and fixed, the downward pressing installation shell 5 is placed on the inner side of one end of the vertical retainer 16, one side of the limiting guide plate 15 is provided with a guide groove, the other end of the vertical retainer 16 extends to the inner side of the guide groove, so that the downward pressing installation shell 5 can move up and down, the inclination phenomenon can not occur, the vertical state is always kept, the bottom end of the downward pressing installation shell 5 presses the middle part of the flexible cable main body 4, the number of the standard balancing weights 13 arranged on the inner side of the downward pressing installation, the center keeps pole 14 to set up in the inboard of standard balancing weight 13, can effectively keep the stability of standard balancing weight 13, after standard balancing weight 13 is put, further exert pressure to flexible cable main part 4 according to the deflection of flexible cable main part 4, specifically be the upper end through rotatory locking handle 7, locking handle 7 passes through threaded connection with top deflector 8, make locking handle 7's bottom drive supporting spring 6 move down, and then carry out further pushing down to flexible cable main part 4 through pushing down installation shell 5, be convenient for adjust the power that flexible cable main part 4 bore.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A flexible cable retention test device, includes top deflector (8), its characterized in that: a locking handle (7) is installed on the inner side of the top guide plate (8), a supporting spring (6) is installed on the inner side of the bottom end of the locking handle (7), six standard balancing weights (13) are installed on the bottom end of the supporting spring (6), a center retaining rod (14) is installed on the inner side of one standard balancing weight (13), and a pressing installation shell (5) is installed on the outer side of the standard balancing weight (13);

movable clamping plate (3) are all installed at the both ends of top deflector (8), fixing support plate (2), one of them are installed to the lower terminal surface of movable clamping plate (3) bottom supporting seat (1) is installed to the bottom of fixing support plate (2), the bottom of movable clamping plate (3) all is provided with anti-skidding clamp pad (11) with the upper end of fixing support plate (2), one of them soft cable main part (4) are installed to the up end of anti-skidding clamp pad (11).

2. A flexible cable retention test apparatus as claimed in claim 1, wherein: fixed connector (12) are installed to the inboard of activity clamp plate (3), spacing deflector (15) are installed to the one end of fixed connector (12), vertical holder (16) are installed to the inboard of spacing deflector (15).

3. A flexible cable retention test apparatus as claimed in claim 1, wherein: two locking sleeves (9) are installed to the inboard of activity clamp plate (3) bottom, connection reference column (10) are installed in the outside of locking sleeve (9) upper end.

4. A flexible cable retention test apparatus as claimed in claim 1, wherein: the top guide plate (8) is fixed at the upper end of the movable clamping plate (3) through screw connection, the bottom end of the locking handle (7) is fixed at the inner side of the top guide plate (8) through threaded connection, and the locking handle (7) is connected with the standard balancing weight (13) through a supporting spring (6).

5. A flexible cable retention test apparatus as claimed in claim 1, wherein: the inner side of the pressing mounting shell (5) is provided with a mounting groove, and the bottom end of the central retaining rod (14) is welded and fixed on the inner side of the mounting groove.

6. A flexible cable retention test apparatus as claimed in claim 3, wherein: the bottom end of the movable clamping plate (3) is connected with the fixed supporting plate (2) through two connecting positioning columns (10), and the locking sleeve (9) is fixed on the outer side of the upper ends of the connecting positioning columns (10) through threaded connection.