CN219065126U

CN219065126U - Tensile strength detection structure for wire and cable production

Info

Publication number: CN219065126U
Application number: CN202320045542.5U
Authority: CN
Inventors: 余天保; 王春香
Original assignee: Chizhou Qifan Cable Co ltd
Current assignee: Chizhou Qifan Cable Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-23
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of tensile strength detection equipment, in particular to a tensile strength detection structure for wire and cable production. The utility model has the advantages of convenient measurement of the stretching length, breaking protection and improvement of the use safety.

Description

Tensile strength detection structure for wire and cable production

Technical Field

The utility model relates to the technical field of tensile strength detection equipment, in particular to a tensile strength detection structure for wire and cable production.

Background

The wire and cable are used to transmit electrical (magnetic) energy, information and wire products for electromagnetic energy conversion. The broad sense of electric wire and cable is also simply referred to as cable, and the narrow sense of cable is referred to as insulated cable, which can be defined as: an aggregate consisting of; one or more insulated cores, and the respective coatings, total protective layers and outer protective layers that they may have, may also have additional uninsulated conductors.

The wire and cable need detect its tensile strength in production and processing, and current wire and cable tensile strength check out test set is in the tensile length of measuring the cable of being inconvenient for, and the cable can produce when tensile limit and break in addition, and broken cable whips and breaks the piece that produces and cause harm to the staff easily, has caused inconvenience to the detection of cable.

Disclosure of Invention

The utility model aims to provide a tensile strength detection structure for wire and cable production, which has the advantages of being convenient for measuring the tensile length, being capable of carrying out breakage protection and improving the use safety, and solves the problems proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tensile strength detects structure for wire and cable production, includes fixed block, tensile box and workstation, the second hydraulic equipment that is array distribution is installed to the lower extreme of workstation, and the hydraulic rod of second hydraulic equipment extends to the workstation top and installs the glass protection casing, and the glass protection casing cover is established in the workstation upper end, tensile box installs the upper end at the workstation, and the threaded rod is installed in tensile box rotation, and the movable block that is symmetrical distribution is installed to the screw thread on the threaded rod, and the bracing piece is installed to the upper end of movable block, and tension sensor is installed to the upper end of bracing piece, the upper end at tension sensor is installed to the fixed block, and the cable hole that runs through is seted up to the side of fixed block, the measuring plate is installed to the side of tensile box, is provided with the size marking on the measuring plate, the size pointer is installed to the side of bracing piece, and the end of size pointer is located the size marking.

Preferably, the lower extreme of workstation is installed the supporting leg, and the supporting leg is equipped with four altogether, and four supporting legs are the array distribution about the workstation. The support legs can support the workbench.

Preferably, the threaded rod is provided with a positive thread structure and a negative thread structure, and the positive thread structure and the negative thread structure are symmetrically distributed relative to the threaded rod. The arrangement of the positive thread structure and the reverse thread structure can enable the two movable blocks to move relatively when the threaded rod rotates.

Preferably, a driving box is arranged at the side end of the stretching box, driving equipment is arranged in the driving box, and a main shaft of the driving equipment is connected with the axis of the threaded rod. The drive equipment in the drive box can work to rotate the threaded rod.

Preferably, the upper end of the fixed block is provided with a first hydraulic device, and a hydraulic rod of the first hydraulic device extends into the cable hole to be provided with a fixed plate. The first hydraulic device can be operated to enable the fixing plate to descend to fix the cable.

Preferably, the upper end of the stretching box is provided with symmetrically distributed movable ports, and the supporting rods extend out of the stretching box from the movable ports. The movable opening is arranged to facilitate the movement of the support rod.

Compared with the prior art, the utility model has the following beneficial effects: the cable passes the cable hole of two fixed blocks, can make the fixed plate descend through first hydraulic equipment work and fix the cable, can make the glass protection casing descend the cover to establish in the upper end of workstation through second hydraulic equipment work, when carrying out tensile strength and detect when the cable breaks, break and throw cable and piece all be located the glass protection casing, can protect through the glass protection casing, can prevent that it from causing harm to the staff, improve its safety in utilization, can make the threaded rod rotate through the drive equipment work in the drive box when tensile strength detects, drive the fixed plate and keep away from each other under the cooperation of two movable blocks, thereby can stretch the cable, can detect the pulling force that applys it through tension sensor, the length that the cable was stretched can conveniently be drawn through observing size pointer cooperation size marking in-process of stretching.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a fixed block; 2. a fixing plate; 3. a glass protective cover; 4. a first hydraulic device; 5. a drive box; 6. a second hydraulic device; 7. support legs; 8. a stretch box; 9. a tension sensor; 10. a threaded rod; 11. a movable block; 12. a work table; 13. a cable hole; 14. a measuring plate; 15. a movable opening; 16. a support rod; 17. size marking; 18. size pointer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model relates to a tensile strength detection structure for wire and cable production, which comprises a fixed block 1, a stretching box 8 and a workbench 12, wherein supporting legs 7 are arranged at the lower end of the workbench 12, four supporting legs 7 are arranged at the lower end of the workbench 7, the four supporting legs 7 are distributed in an array mode relative to the workbench 12, a second hydraulic device 6 which is distributed in an array mode is arranged at the lower end of the workbench 12, a hydraulic rod of the second hydraulic device 6 extends to the upper side of the workbench 12 to be provided with a glass protection cover 3, the glass protection cover 3 is covered at the upper end of the workbench 12, the second hydraulic device 6 is well known to a person skilled in the art, all of the common sense of conventional means are omitted, and the person skilled in the art can perform arbitrary selection according to the needs or convenience of the person.

In this embodiment, when tensile strength detects, can make the glass protection casing 3 descend the cover to establish in the upper end of workstation 12 through the work of second hydraulic equipment 6, when the cable breaks, breaks and throws cable and piece and all is located glass protection casing 3, can protect through glass protection casing 3, can prevent that it from causing harm to the staff.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the tensile strength detecting structure for wire and cable production further comprises: the stretching box 8 is arranged at the upper end of the workbench 12, the threaded rod 10 is rotationally arranged at the stretching box 8, the driving box 5 is arranged at the side end of the stretching box 8, driving equipment is arranged in the driving box 5, a main shaft of the driving equipment is connected with the axle center of the threaded rod 10, a positive thread structure and a reverse thread structure are arranged on the threaded rod 10, the positive thread structure and the reverse thread structure are symmetrically distributed about the threaded rod 10, a movable block 11 which is symmetrically distributed is arranged on the threaded rod 10 in a threaded manner, a supporting rod 16 is arranged at the upper end of the movable block 11, a movable opening 15 which is symmetrically distributed is arranged at the upper end of the stretching box 8, the supporting rod 16 extends out of the stretching box 8 from the movable opening 15, a tension sensor 9 is arranged at the upper end of the supporting rod 16, the fixed block 1 is arranged at the upper end of the tension sensor 9, the side end of the fixed block 1 is provided with a penetrating cable hole 13, the upper end of the fixed block 1 is provided with a first hydraulic device 4, a hydraulic rod of the first hydraulic device 4 extends into the cable hole 13 to be provided with a fixed plate 2, the side end of the stretching box 8 is provided with a measuring plate 14, the measuring plate 14 is provided with a dimension marking 17, the side end of the supporting rod 16 is provided with a dimension pointer 18, the tail end of the dimension pointer 18 is positioned on the dimension marking 17, the first hydraulic device 4, a driving device in the driving box 5 and the tension sensor 9 are well known to those skilled in the art, all belong to conventional means or common sense, and are not repeated herein, and the person skilled in the art can perform arbitrary selection according to the needs or convenience of the person.

In this embodiment, the cable passes through the cable hole 13 of two fixed blocks 1, can make fixed plate 2 descend through the work of first hydraulic equipment 4, can fix the cable after fixed plate 2 descends, and when tensile strength detects, can make threaded rod 10 rotate through the drive equipment work in the drive case 5, drive fixed plate 2 each other and keep away from under the cooperation of two movable blocks 11 to can carry out tensile strength to the cable and detect, can detect the pulling force that applys it through tension sensor 9, the in-process of stretching is through observing the distance that size pointer 18 moved on measuring board 14, and the length that the cable was stretched can conveniently be arrived to cooperation size marking 17.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 tensile strength detects structure for wire and cable production, includes fixed block (1), tensile box (8) and workstation (12), its characterized in that: the utility model provides a glass protection casing (3) is installed to the hydraulic pressure pole that is array distribution to second hydraulic equipment (6) is installed to the lower extreme of workstation (12), and glass protection casing (3) cover is established in workstation (12) upper end to workstation (6) hydraulic pressure pole extension, the upper end at workstation (12) is installed to tensile box (8), and threaded rod (10) are installed in tensile box (8) internal rotation, and threaded rod (10) go up the screw thread and install movable block (11) that are symmetrical distribution, bracing piece (16) are installed to the upper end of movable block (11), and tension sensor (9) are installed to the upper end of bracing piece (16), fixed block (1) are installed in the upper end of tension sensor (9), and cable hole (13) that run through are seted up to the side end of fixed block (1), measuring board (14) are installed to the side end of tensile box (8), are provided with size marking (17) on measuring board (14), size pointer (18) are installed to the side end of bracing piece (16), and size pointer (18) are located size marking (17).

2. A tensile strength testing structure for electric wire and cable production according to claim 1, wherein: the lower extreme of workstation (12) is installed supporting leg (7), and supporting leg (7) are equipped with four altogether, and four supporting legs (7) are the array distribution about workstation (12).

3. A tensile strength testing structure for electric wire and cable production according to claim 1, wherein: the threaded rod (10) is provided with a positive thread structure and a reverse thread structure which are symmetrically distributed relative to the threaded rod (10).

4. A tensile strength testing structure for electric wire and cable production according to claim 1, wherein: the side end of the stretching box (8) is provided with a driving box (5), driving equipment is arranged in the driving box (5), and a main shaft of the driving equipment is connected with the axis of the threaded rod (10).

5. A tensile strength testing structure for electric wire and cable production according to claim 1, wherein: the upper end of the fixed block (1) is provided with a first hydraulic device (4), and a hydraulic rod of the first hydraulic device (4) extends into the cable hole (13) to be provided with the fixed plate (2).

6. A tensile strength testing structure for electric wire and cable production according to claim 1, wherein: the upper end of the stretching box (8) is provided with symmetrically distributed movable ports (15), and the supporting rods (16) extend out of the stretching box (8) from the movable ports (15).