CN215833118U - Line wire rod load detection device - Google Patents

Abstract

The utility model discloses a load detection device for a line material, which structurally comprises a base, wherein a load detector is arranged at the top of the base, and the left side of the load detector is connected with a control box; the movable fixing device is arranged at the bottom of the base, the placing grooves are formed in the left front side, the left rear side, the right front side and the right rear side of the base, the telescopic motors are arranged in the placing grooves, threaded pipes are arranged at the bottoms of the telescopic motors, the top ends of the threaded rods are inserted into the threaded pipes and connected with the telescopic ends of the telescopic motors, the supporting plate is arranged at the bottom end of each threaded rod, the connecting rod is arranged between the two threaded rods, and the roller devices are arranged on the left front side, the left right side, the right front side and the right rear side of the bottom end of the base.

Description

Line wire rod load detection device

Technical Field

The utility model relates to the technical field of line detection, in particular to a line wire load detection device.

Background

And the power line needs to carry out carrying capacity tests under pretension, breaking force tests at high temperature and other tests simulating the actual operation of the power grid according to the GB/T2317.1-2000 standard. The existing line equipment detection device usually has only a single detection function, so when the line equipment is detected by different parameters, a detected line is often required to be transferred from one detection device to the next detection device, which wastes time and labor. And current detection device is mostly large-scale support body structure, and is very troublesome during the transport, and the transportation wastes time and energy, and work ground unevenness leads to laying very unstably because the reason on ground when using, leads to the operation very inconvenient.

Based on this, the utility model designs a line wire rod load detection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a line wire rod load detection device, for realizing above-mentioned purpose, the utility model provides a following technical scheme: the structure of the device comprises a base, wherein a load detector is arranged at the top of the base, and a control box is connected to the left side of the load detector; the utility model discloses a flexible motor, including base, threaded rod, threaded pipe, connecting rod, flexible motor, standing groove, threaded rod, threaded pipe, connecting rod, the base is provided with movable fixing device bottom, movable fixing device includes flexible motor, standing groove, threaded rod, threaded pipe, connecting rod, base left side front side, left rear side, right front side and right rear side all are provided with the standing groove, all be provided with flexible motor in the standing groove, flexible motor bottom all is provided with the threaded pipe, the top of threaded rod inserts spiral shell dress to each threaded pipe and is connected with flexible end of flexible motor, the threaded rod bottom is provided with the backup pad, is provided with the connecting rod between two threaded rods, and left front side, left right side, right front side and the right rear side of base bottom all are provided with roller device.

Preferably, the four roller devices respectively comprise guide pillars, guide sleeves, baffles and universal wheels, the top ends of the four guide sleeves are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base, springs and limiting plates are arranged inside the four guide sleeves, the top ends of the four springs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base, the bottom ends of the four springs are respectively connected with the top ends of the four limiting plates, the four baffles are respectively arranged at the bottom ends of the four guide sleeves, through holes are respectively formed in the middle parts of the four baffles, the top ends of the four guide pillars respectively penetrate through the four through holes from the bottom ends of the four baffles to extend into the guide sleeves and are respectively connected with the middle parts of the bottom ends of the four limiting plates, and the four universal wheels are respectively arranged at the bottom ends of the four guide pillars.

Preferably, the load detector includes curb plate, clamping part, one-level pulling force board, second grade pulling force board, bottom plate, first slider, the bottom plate top is provided with the spout, the curb plate is fixed to be set up in the bottom plate left side, the one-level pulling force board sets up on the bottom plate right side, the second grade pulling force board sets up between curb plate and one-level pulling force board, and the fixed first slider that is provided with in second grade pulling force board bottom to with spout sliding connection, be provided with pulling force adjusting device between one-level pulling force board and second grade pulling force board.

Preferably, the top of the base is provided with a second sliding groove, and the bottom of the first-stage tension plate is provided with a second sliding block which is connected with the second sliding groove in a sliding manner.

Preferably, the telescopic motor is a positive and negative rotation servo motor.

The utility model has the technical effects and advantages that: through the roller device, conveniently carry detection device, through the flexible motor of control box control during the detection, flexible motor drives multiunit screwed pipe and threaded rod rotation respectively to reduce the backup pad and play the supporting role, improve the steadiness of its during operation, easy operation uses, improves and uses the reliability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic structural diagram of a load detection device for a wire rod according to the present invention;

FIG. 2 is a schematic structural view of a mobile fastening device according to the present invention;

FIG. 3 is a schematic view of a roller device according to the present invention;

in the figure: 1. a base; 2. a load detector; 3. a control box; 4. moving the fixing device; 5. a telescopic motor; 6. a placement groove; 7. a threaded rod; 8. a threaded pipe; 9. a connecting rod; 10 a roller device; 11. a guide post; 12. a guide sleeve; 121. a spring; 13. a baffle plate; 14. a universal wheel; 15. a limiting plate; 16. a side plate; 17. a clamping portion; 18. a first stage tension plate; 19. a secondary tension plate; 20. a base plate; 21. a first slider; 22. a chute; 23. a second chute; 24. and a second slider.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical solution: the structure of the device comprises a base 1, wherein a load detector 2 is arranged at the top of the base 1, and a control box 3 is connected to the left side of the load detector 2; the utility model discloses a flexible motor, including base 1, base 1 bottom is provided with removal fixing device 4, removal fixing device includes flexible motor 5, standing groove 6, threaded rod 7, screwed pipe 8, connecting rod 9, 1 left front side, left rear side, right front side and the right rear side of base all are provided with standing groove 6, all be provided with flexible motor 5 in the standing groove 6, flexible motor 5 bottom all is provided with screwed pipe 8, screw installation to each screwed pipe and be connected with the flexible end of flexible motor 5 are inserted to the top of threaded rod 7, the threaded rod bottom is provided with backup pad 81, is provided with connecting rod 9 between two threaded rods 8, and left front side, left right side, right front side and the right rear side of 1 bottom of base all are provided with gyro wheel device 10.

Specifically, each of the four roller devices 10 includes a guide post 11, a guide sleeve 12, a baffle 13 and a universal wheel 14, the top ends of the four groups of guide sleeves are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base 1, springs 121 and limit plates 15 are arranged inside the four groups of guide sleeves 12, the top ends of the four groups of springs 121 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base 1, the bottom ends of the four groups of springs 121 are respectively connected with the top ends of the four groups of limit plates 15, the four groups of baffles 13 are respectively arranged at the bottom ends of the four groups of guide sleeves 12, and the middle parts of the four groups of baffles 13 are provided with through holes, the top ends of the four groups of guide posts 11 respectively penetrate through the four groups of through holes from the bottom ends of the four groups of baffles 13 to extend into the guide sleeve 12 and are respectively connected with the middle parts of the bottom ends of the four groups of limiting plates 15, and the four groups of universal wheels 14 are respectively arranged at the bottom ends of the four groups of guide posts 11.

Specifically, load detector 2 includes curb plate 16, clamping part 17, one-level tension plate 18, second grade tension plate 19, bottom plate 20, first slider 21, bottom plate 20 top is provided with spout 22, curb plate 16 is fixed to be set up in bottom plate 20 left side, one-level tension plate 18 sets up on bottom plate 20 right side, second grade tension plate sets up between curb plate 16 and one-level tension plate 18, and second grade tension plate bottom is fixed to be provided with first slider 21 to with spout 22 sliding connection, be provided with the pulling force adjusting device between one-level tension plate 18 and second grade tension plate 19.

Specifically, base 1 top is provided with second spout 23, one-level pulling force board 18 bottom is provided with second slider 24 to with second spout 23 sliding connection, can adjust the length of bottom plate 20 in the test, the pulling force size is adjusted at will, the flexibility ratio is high.

Specifically, the telescopic motor 5 is a forward and reverse rotation servo motor.

The specific case is that the detection device is convenient to carry through the roller device 10, the control box 3 controls the telescopic motor 5 during detection, and the telescopic motor 5 respectively drives the multiple groups of threaded pipes 8 and the threaded rods 7 to rotate, so that the supporting plate 81 is lowered and plays a supporting role, the working stability of the detection device is improved, the operation is simple, and the use reliability is improved.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected through the inside of two elements or through an interactive closed system of two elements, and unless otherwise specifically limited, the specific meaning of the above terms in the utility model will be understood by those skilled in the art according to specific circumstances.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A line wire load detection device, includes base (1), its characterized in that: the load detection device is arranged at the top of the base (1), the left side of the load detection device (2) is connected with a control box (3), the bottom of the base (1) is provided with a movable fixing device (4) which comprises a telescopic motor (5), a placing groove (6), a threaded rod (7), threaded pipes (8) and a connecting rod (9), the placing grooves (6) are arranged on the left front side, the left rear side, the right front side and the right rear side of the base (1), the telescopic motors (5) are arranged in the placing grooves (6), the threaded pipes (8) are arranged at the bottom of the telescopic motors (5), the top ends of the threaded rods (7) are inserted into the threaded pipes (8) and connected with the telescopic ends of the telescopic motors (5), a support plate (81) is arranged at the bottom end of each threaded rod (7), and the connecting rod (9) is arranged between the two threaded rods (7), the left front side, the left right side, the right front side and the right rear side of the bottom end of the base (1) are provided with roller devices (10).

2. The device for detecting a load of a wire rod according to claim 1, wherein: the four groups of roller devices (10) respectively comprise guide columns (11), guide sleeves (12), baffles (13) and universal wheels (14), the top ends of the four groups of guide sleeves are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base (1), springs (121) and limiting plates (15) are respectively arranged inside the four groups of guide sleeves (12), the top ends of the four groups of springs (121) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the base (1), the bottom ends of the four groups of springs (121) are respectively connected with the top ends of the four groups of limiting plates (15), the four groups of baffles (13) are respectively arranged at the bottom ends of the four groups of guide sleeves (12), through holes are respectively arranged in the middles of the four groups of baffles (13), the top ends of the four groups of guide columns (11) respectively penetrate through the four groups of through holes to extend into the guide sleeves (12) and are respectively connected with the middles of the four groups of limiting plates (15), the four groups of universal wheels (14) are respectively arranged at the bottom ends of the four groups of guide columns (11).

3. The device for detecting a load of a wire rod according to claim 1, wherein: load detector (2) include curb plate (16), clamping part (17), one-level tension plate (18), second grade tension plate (19), bottom plate (20), first slider (21), bottom plate (20) top is provided with spout (22), curb plate (16) are fixed to be set up in bottom plate (20) left side, one-level tension plate (18) set up on bottom plate (20) right side, second grade tension plate sets up between curb plate (16) and one-level tension plate (18), and second grade tension plate bottom is fixed and is provided with first slider (21) to with spout (22) sliding connection, be provided with the pulling force adjusting device between one-level tension plate (18) and second grade tension plate (19).

4. A line wire load detection device according to claim 3, wherein: the top of the base (1) is provided with a second sliding groove (23), and the bottom of the first-stage tension plate (18) is provided with a second sliding block (24) which is connected with the second sliding groove (23) in a sliding manner.

5. The device for detecting a load of a wire rod according to claim 1, wherein: the telescopic motor (5) is a positive and negative rotation servo motor.

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