CN112484615A

CN112484615A - Cable connection detection device for cable installation

Info

Publication number: CN112484615A
Application number: CN202011111807.4A
Authority: CN
Inventors: 邓旺; 尹灵; 杨英合; 杨东生; 陈宇锋
Original assignee: SHENZHEN CHENGTIANTAI CABLE INDUSTRIAL DEVELOPMENT CO LTD
Current assignee: SHENZHEN CHENGTIANTAI CABLE INDUSTRIAL DEVELOPMENT CO LTD
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-03-12
Anticipated expiration: 2040-10-16
Also published as: CN112484615B

Abstract

The invention relates to a cable connection detection device for cable installation, which comprises a workbench, wherein a lower sleeve is fixedly connected to the top end of the workbench, upper sleeves are fixed to two ends of the lower sleeve through bolts, an adjusting mechanism is installed on the inner walls of the lower sleeve and the upper sleeve, a through pipe fixed to the inner walls of the lower sleeve and the upper sleeve is arranged inside the adjusting mechanism, a first spring is fixedly connected to the inside of the through pipe, a connecting piece is fixedly connected to the other end of the first spring, and transmission wheels are fixedly connected to two sides of the connecting piece. The lower sleeve and the upper sleeve are fixed through bolts, so that the device is convenient to disassemble or assemble; through setting up first spring and second spring for drive wheel and pulley can compress tightly the laminating to the outer wall of not unidimensional cable body, thereby realize this cable body to not unidimensional and detect, improve the suitability.

Description

Cable connection detection device for cable installation

Technical Field

The invention relates to the technical field of cable detection, in particular to a cable connection detection device for cable installation.

Background

Cables, typically rope-like cables, are formed by stranding several or several groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. A qualified cable should be circular in cross-section and the diameter of the circle should be equal along its length. However, in some cases, due to reasons such as the unqualified inner conductor of the cable or the unqualified outer cladding, the outer cladding has defects such as a concave or convex hull, and the damage caused by the poor cable can be reduced if the cable is detected in the installation and connection process of the cable.

Although the existing cable connection detection device can detect the defects of a concave or convex hull and the like of the outer covering layer of the cable, the existing cable connection detection device can only detect the cable with a single size, cannot meet the detection requirements of the cables with different sizes, is poor in applicability, and cannot effectively stabilize the cable during detection, so that the detection result is unsatisfactory.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the cable connection detection device for cable installation, which can detect cables with different sizes, ensure the stability of the cables during cable detection, improve the accuracy of detection results and solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a cable connection detection device for cable installation comprises a workbench, wherein a lower sleeve is fixedly connected to the top end of the workbench, upper sleeves are fixed to two ends of the lower sleeve through bolts, an adjusting mechanism is installed on the inner walls of the lower sleeve and the upper sleeves, a through pipe fixed to the inner walls of the lower sleeve and the upper sleeve is arranged inside the adjusting mechanism, a first spring is fixedly connected to the inside of the through pipe, a connecting piece is fixedly connected to the other end of the first spring, driving wheels are fixedly connected to two sides of the connecting piece, a cable body is attached to the outer walls of the driving wheels, one end of the connecting piece is movably connected with the inner cavity of the through pipe, a plurality of outer pipes are fixedly connected to the inner walls of the lower sleeve and the upper sleeve, a second spring is fixedly connected to the inside of each outer pipe, an inner rod is fixedly connected to the other end of the second spring, and a, the inside fixedly connected with pressure sensor of outer tube, and pressure sensor's outer wall and second spring are for cup jointing the connection, the support column is installed to the bottom of workstation, and the bottom of support column installs the gyro wheel to stabilizing mean is installed to one side of support column.

Preferably, the lower sleeve and the upper sleeve are both arc-shaped structures, the lower sleeve and the upper sleeve are fixed through bolts to form a circular pipeline, and the cable body is movably connected with the inner walls of the lower sleeve and the upper sleeve.

Preferably, the inner cavity of the outer tube is movably connected with the outer wall of the inner rod, the outer wall of the pulley is attached to the outer wall of the cable body, and the inner rod is located on one side of the pressure sensor.

Preferably, the box is installed to the top one side of workstation, and the inside fixedly connected with battery and the PLC control panel of box to the top fixedly connected with solar panel of box.

Preferably, the inner wall of the upper sleeve is fixedly connected with a nozzle, and one end of the nozzle is connected with an ink tank fixed on one side of the top end of the workbench through a guide pipe.

Preferably, the top end of the upper sleeve is provided with an alarm, and the alarm is connected with the storage battery through a lead.

Preferably, the solar panel is connected with the storage battery through a photovoltaic power generation device.

Preferably, the inside of stabilizing mean is including the extension board of welding in support column one side, and the extension board body vertically nestification has the stand pipe, the inner chamber threaded connection of stand pipe has the threaded rod, and the bottom fixedly connected with of threaded rod stabilizes the seat.

Preferably, the stabilizing seat forms a lifting structure through the threaded rod and the guide pipe.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the lower sleeve and the upper sleeve are fixed through the bolt, so that the device is convenient to disassemble or assemble, and the driving wheel and the pulley can compress and attach the outer walls of cable bodies with different sizes through the arranged first spring and the second spring, so that the device can detect the cable bodies with different sizes, and the applicability is improved.

2. According to the invention, the cable body is placed on the inner walls of the lower sleeve and the upper sleeve, and the transmission wheel and the pulley are enabled to tightly press and attach the outer wall of the cable body under the action of the first spring and the second spring, so that the stability of the cable body in the lower sleeve and the upper sleeve is improved.

3. According to the cable body surface flatness detection device, the pulley drives the inner rod to elastically move in the outer pipe through the arranged second spring, when the inner rod is in contact with the pressure sensor, the pressure sensor sends a signal to the PLC control board, the PLC control board sends an instruction to the spray head and the alarm, so that the spray head sprays uneven parts of the outer wall of the cable body to be marked, meanwhile, the alarm gives an alarm, and the flatness detection of the surface of the cable body is achieved.

4. According to the invention, the threaded rod is rotated to drive the stabilizing seat to lift, so that the stability of the supporting column is improved, and the distance between the stabilizing seat and the ground can be adjusted by rotating the threaded rod, so that the device can be stably placed on the uneven ground, and the device has applicability.

Drawings

FIG. 1 is a schematic view of an overall structure of a cable connection detecting device for cable installation according to the present invention;

FIG. 2 is a side view of the lower casing and the upper casing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic structural view at B in fig. 1.

In the figure: 1. a work table; 2. setting a sleeve; 3. sleeving a sleeve; 4. an adjustment mechanism; 401. pipe passing; 402. a first spring; 403. a connecting member; 404. a driving wheel; 405. a cable body; 406. an outer tube; 407. a second spring; 408. an inner rod; 409. a pulley; 4010. a pressure sensor; 5. a support pillar; 6. a roller; 7. a stabilizing mechanism; 701. a support plate; 702. a guide tube; 703. a threaded rod; 704. a stabilizing base; 8. a box body; 801. a storage battery; 802. a PLC control panel; 803. a solar panel; 9. a spray head; 10. an ink tank; 11. an alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a cable connection detecting device for cable installation comprises a workbench 1, a lower sleeve 2 is fixedly connected to the top end of the workbench 1, an upper sleeve 3 is fixed to both ends of the lower sleeve 2 through bolts, an adjusting mechanism 4 is installed on the inner walls of the lower sleeve 2 and the upper sleeve 3, the adjusting mechanism 4 comprises a through pipe 401 fixed to the inner walls of the lower sleeve 2 and the upper sleeve 3, a first spring 402 is fixedly connected to the inside of the through pipe 401, a connecting piece 403 is fixedly connected to the other end of the first spring 402, driving wheels 404 are fixedly connected to both sides of the connecting piece 403, a cable body 405 is attached to the outer walls of the driving wheels 404, one end of the connecting piece 403 is movably connected to the inner cavity of the through pipe 401, a plurality of outer pipes 406 are fixedly connected to the inner walls of the lower sleeve 2 and the upper sleeve 3, and a second spring 407 is fixedly connected to the inside, pole 408 in the other end fixedly connected with of second spring 407, and the other end fixedly connected with pulley 409 of pole 408, the inside fixedly connected with pressure sensor 4010 of outer tube 406, and pressure sensor 4010's outer wall and second spring 407 are for cup jointing and being connected, support column 5 is installed to the bottom of workstation 1, and gyro wheel 6 is installed to support column 5's bottom, and stabilizing mean 7 is installed to one side of support column 5, through placing cable body 405 at lower casing 2 and the inner wall of last sleeve pipe 3, under the effect of first spring 402 and second spring 407, make drive wheel 404 and pulley 409 compress tightly the laminating to cable body 405's outer wall, thereby improve cable body 405 at the inside smoothness of lower casing 2 and last sleeve pipe 3.

Lower casing 2 all is arc column structure with last sleeve pipe 3, and lower casing 2 passes through the bolt fastening with last sleeve pipe 3 and constitutes circular pipeline to cable body 405 is swing joint with lower casing 2 and last sleeve pipe 3's inner wall, and lower casing 2 and last sleeve pipe 3 through the setting pass through the bolt and fix mutually, make the device convenient to detach or install.

Outer tube 406's inner chamber and interior pole 408's outer wall are swing joint, pulley 409's outer wall and cable body 405's outer wall laminating, and interior pole 408 is located pressure sensor 4010's one side, second spring 407 through setting up, pulley 409 drives interior pole 408 and makes elastic motion in outer tube 406, when interior pole 408 and pressure sensor 4010 contact, pressure sensor 4010 is to PLC control panel 802 signals, PLC control panel 802 is to shower nozzle 9, siren 11 gives an instruction, make shower nozzle 9 carry out the spraying to the unevenness of cable body 405 outer wall and do the sign, siren 11 sends out the police dispatch newspaper simultaneously, the realization detects the roughness on cable body 405 surface.

The box 8 is installed to the top one side of workstation 1, and the inside fixedly connected with battery 801 and the PLC control panel 802 of box 8 to the top fixedly connected with solar panel 803 of box 8, through the battery 801 that sets up, can provide the electric energy to the device part components and parts.

Go up the inner wall fixedly connected with shower nozzle 9 of sleeve pipe 3, and the one end of shower nozzle 9 is connected with the ink tank 10 of fixing in workstation 1 top one side through the pipe, through the installation of the ink tank 10 that sets up the water pump, is convenient for carry the ink to shower nozzle 9 department.

The top end of the upper sleeve 3 is provided with an alarm 11, the alarm 11 is connected with the storage battery 801 through a lead, and the alarm 11 can be set as a sound alarm or a flashing alarm.

The solar panel 803 is connected to the storage battery 801 via a photovoltaic power generation device, so that the solar panel 803 is converted into electrical energy by using solar energy and stored in the storage battery 801.

The inside of stabilizing mean 7 is including welding the extension board 701 in support column 5 one side, and the extension board 701 body is nested perpendicularly has stand pipe 702, and the inner chamber threaded connection of stand pipe 702 has threaded rod 703, and the bottom fixedly connected with of threaded rod 703 stabilizes seat 704, through rotating threaded rod 703 for threaded rod 703 drives and stabilizes seat 704 and goes up and down, thereby improves the stability of support column 5.

The stabilizing base 704 passes through to constitute elevation structure between threaded rod 703 and the stand pipe 702, and the accessible rotates the distance of threaded rod 703 adjustment stabilizing base 704 and ground for the device can steadily place on unevenness's ground, has the suitability.

Example 2

The use method of the cable connection detection device for cable installation comprises the following steps:

s1, placing the cable body 405 on the inner walls of the lower sleeve 2 and the upper sleeve 3, and under the action of the first spring 402 and the second spring 407, making the driving wheel 404 and the pulley 409 press and fit the outer wall of the cable body 405.

S2, when the cable body 405 moves in the lower sleeve 2 and the upper sleeve 3, if the surface of the cable body 405 is uneven, under the action of the second spring 407, the pulley 409 drives the inner rod 408 to move elastically in the outer pipe 406, when the inner rod 408 contacts with the pressure sensor 4010, the pressure sensor 4010 sends a signal to the PLC control board 802, the PLC control board 802 sends an instruction to the spray head 9 and the alarm 11, so that the spray head 9 sprays uneven parts on the outer wall of the cable body 405 to make marks, the alarm 11 sends an alarm, the operator is warned, and the flatness of the surface of the cable body 405 is detected.

S3, through rotating threaded rod 703 for threaded rod 703 drives stable base 704 and goes up and down, thereby improves the stability of support column 5, and the accessible rotates threaded rod 703 and adjusts the distance of stable base 704 and ground, makes the device can steadily place on unevenness' S ground, has the suitability.

The working principle is as follows: firstly, the device is moved to a position where a cable needs to be installed through the idler wheel 6, then the distance between the stabilizing seat 704 and the ground is adjusted through rotating the threaded rod 703, so that the device can be stably placed on the uneven ground, the stability of the device is ensured, then the cable body 405 can be placed inside the lower sleeve 2 according to the size of the actually installed cable, the upper sleeve 3 and the lower sleeve 2 are fixed through bolts, at the moment, under the action of the first spring 402 and the second spring 407, the driving wheel 404 and the pulley 409 are pressed and attached to the outer wall of the cable body 405, the stability of the cable body 405 is ensured, the unsatisfactory detection effect is avoided, the cable body 405 is moved inside the upper sleeve 3 and the lower sleeve 2 through pulling the cable body 405, when the surface of the cable body 405 is uneven, under the action of the second spring 407, pulley 409 drives interior pole 408 and makes elastic motion in outer pipe 406, when interior pole 408 and pressure sensor 4010 contact, pressure sensor 4010 is to PLC control panel 802 signals, PLC control panel 802 is to shower nozzle 9, siren 11 issue of instruction for shower nozzle 9 is to carrying out the spraying to the unevenness department of cable body 405 outer wall and is the mark, and siren 11 sends out the police dispatch newspaper, warns the staff, realizes the detection to cable body 405 surface smoothness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detection device is connected to cable for cable mounting, includes workstation (1), its characterized in that: the top end of the workbench (1) is fixedly connected with a lower sleeve (2), two ends of the lower sleeve (2) are fixedly provided with an upper sleeve (3) through bolts, the inner walls of the lower sleeve (2) and the upper sleeve (3) are provided with an adjusting mechanism (4), the inside of the adjusting mechanism (4) comprises a through pipe (401) fixed on the inner walls of the lower sleeve (2) and the upper sleeve (3), the inside of the through pipe (401) is fixedly connected with a first spring (402), the other end of the first spring (402) is fixedly connected with a connecting piece (403), two sides of the connecting piece (403) are fixedly connected with a driving wheel (404), the outer wall of the driving wheel (404) is attached with a cable body (405), and one end of the connecting piece (403) is movably connected with the inner cavity of the through pipe (401); lower casing (2) and a plurality of outer tubes of the equal fixedly connected with (406) of inner wall of last sleeve pipe (3), and the inside fixedly connected with second spring (407) of outer tube (406), pole (408) in the other end fixedly connected with of second spring (407), and the other end fixedly connected with pulley (409) of pole (408), the inside fixedly connected with pressure sensor (4010) of outer tube (406), and the outer wall of pressure sensor (4010) and second spring (407) are for cup jointing and are connected, support column (5) are installed to the bottom of workstation (1), and gyro wheel (6) are installed to the bottom of support column (5) to stabilizing mean (7) are installed to one side of support column (5).

2. A cable connection detecting device for cable installation according to claim 1, wherein: lower casing (2) all are arc column structure with last sleeve pipe (3), and lower casing (2) pass through bolt fastening with last sleeve pipe (3) and constitute circular pipeline to cable body (405) and lower casing (2), the inner wall of going up sleeve pipe (3) are swing joint.

3. A cable connection detecting device for cable installation according to claim 1, wherein: the outer tube (406) is movably connected with the outer wall of the inner rod (408), the outer wall of the pulley (409) is attached to the outer wall of the cable body (405), and the inner rod (408) is located on one side of the pressure sensor (4010).

4. A cable connection detecting device for cable installation according to claim 1, wherein: box (8) are installed to the top one side of workstation (1), and the inside fixedly connected with battery (801) and PLC control panel (802) of box (8) to the top fixedly connected with solar panel (803) of box (8).

5. A cable connection detecting device for cable installation according to claim 1, wherein: the inner wall of the upper sleeve (3) is fixedly connected with a spray head (9), and one end of the spray head (9) is connected with an ink tank (10) fixed on one side of the top end of the workbench (1) through a guide pipe.

6. A cable connection detecting device for cable installation according to claim 1, wherein: an alarm (11) is mounted at the top end of the upper sleeve (3), and the alarm (11) is connected with a storage battery (801) through a lead.

7. The cable connection detecting device for cable installation according to claim 4, wherein: the solar panel (803) is connected with the storage battery (801) through a photovoltaic power generation device.

8. A cable connection detecting device for cable installation according to claim 1, wherein: the interior of the stabilizing mechanism (7) comprises a support plate (701) welded on one side of the support column (5), a guide pipe (702) is vertically nested in a body of the support plate (701), a threaded rod (703) is connected to the inner cavity of the guide pipe (702) in a threaded manner, and a stabilizing seat (704) is fixedly connected to the bottom end of the threaded rod (703).

9. A cable connection detecting device for cable installation according to claim 8, wherein: the stabilizing base (704) forms a lifting structure with the guide pipe (702) through the threaded rod (703).