CN220986297U - Winding and unwinding structure of test wire - Google Patents

Abstract

The utility model discloses a winding and unwinding structure of a test line, which comprises a base, wherein an adjusting frame is arranged at the top of the base, a first groove is arranged at the top of the base, a first screw rod is rotationally connected to the first groove, a first screw block is sleeved on the first screw rod in a threaded manner, the first screw block is fixedly connected with the adjusting frame, one end of the first screw rod is fixedly connected with an adjusting wheel, a winding cylinder I is rotationally connected to the adjusting frame, an adjusting groove is arranged on the winding cylinder I, a winding cylinder II is nested and slidingly connected in the adjusting groove, and a motor I is arranged on the adjusting frame. According to the utility model, the winding barrel can be extended and regulated through the matched arrangement of the structures of the adjusting frame, the first screw rod, the adjusting wheel, the first winding barrel, the second winding barrel and the like, so that the winding barrel has wider winding accommodating space when a longer test line is stored, the winding regularity and stability of the test line are ensured, and the winding adaptability of the test lines with different lengths is improved.

Description

Winding and unwinding structure of test wire

Technical Field

The utility model relates to the technical field of electric power facility detection, in particular to a winding and unwinding structure of a test wire.

Background

The test wire is also called a special test wire for overhauling and maintaining an electric power system, is generally indispensable to use when some outdoor electric power facilities are overhauled and maintained, and the lengths of the required electric power test wires are different according to different use conditions of the electric power facilities, so that in order to ensure that the test work of the outdoor electric power facilities can be stably carried out, a longer test wire is generally selected to ensure that the test work can be normally carried out, the test wire is generally wound and stored by a winding and unwinding structure, and the test wire is wound on a winding drum, so that the test wire can be regularly stored together and is convenient to carry;

However, some existing test line winding and unwinding structures still have some defects: 1. most of the winding drums are of fixed structures, the winding and containing capacity is limited, and after the length exceeds the winding and containing capacity, the winding and containing cannot be continued normally, so that certain limitation exists in use; 2. the conventional test wire winding and unwinding structure lacks a guiding structure during winding, so that manual auxiliary guiding is needed for ensuring the regularity of winding, and the operation is laborious; 3. when the outdoor use of carrying out the test line, the test line is placed on the ground, can adhere some stains such as earth, especially some field areas, for example carries out power equipment maintenance in some rainy days, and the test line can be subaerial adhesion to have wet soil, produces the adhesion effect easily, need carry out the manual work when later deposit, and cleaning work is more time consuming and laborious.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a winding and unwinding structure of a test wire.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a receive and release structure of test wire, includes the base, the top of base is provided with the alignment jig, and the top of base is provided with recess one, recess one internal rotation is connected with screw rod one, screw rod one goes up screw thread and has cup jointed screw block one, screw block one and alignment jig fixed connection, screw rod one's one end fixedly connected with regulating wheel, rotate on the alignment jig and be connected with a rolling section of thick bamboo one, be provided with the adjustment tank on the rolling section of thick bamboo one, nested sliding connection has a rolling section of thick bamboo two in the adjustment tank, be provided with motor one on the alignment jig, the output of motor one and the one end center department fixed connection of rolling section of thick bamboo one, winding is provided with the test wire body on the rolling section of thick bamboo one, top one side of base is provided with the movable frame, and is provided with moving mechanism between base and the movable frame, the top of movable frame is provided with the guide block, be provided with the guide groove in the guide block, guide groove inner wall one side is provided with the notch, install the layer of scraping on the notch, fixedly connected with guide section of thick bamboo on the guide block, guide cylinder and guide cylinder one end, guide brush fixedly connected with the guide groove runs through the test wire.

As a further description of the above technical solution:

The universal wheel is installed to the bottom of base, be provided with the wheel on the universal wheel and stop.

As a further description of the above technical solution:

The two adjusting frames are arranged, the screw thread direction on the first screw rod, which is close to the two ends, is reversely arranged, the first screw block is provided with two screw thread blocks and is positioned at the two ends of the first screw rod, and the first winding cylinder and the second winding cylinder are correspondingly connected with the two adjusting frames in a rotating mode.

As a further description of the above technical solution:

The second winding cylinder is fixedly connected with a sliding block, a sliding groove is formed in the inner wall of the adjusting groove, and the sliding block is in nested sliding connection with the sliding groove.

As a further description of the above technical solution:

The moving mechanism comprises a second groove arranged on the base, a second screw rod is rotationally connected to the second groove, a second screw block is sleeved on the second screw rod through threads, the second screw block is fixedly connected with the moving frame, a second motor is arranged in the base, and the output end of the second motor is fixedly connected with one end of the second screw rod.

As a further description of the above technical solution:

The utility model discloses a scraper blade, including guiding block, guiding cylinder, scraping frame, wherein guiding block, guiding cylinder, scraping frame all are provided with two sets of and upper and lower symmetric distribution setting, one of them the equal fixedly connected with inserted block in bottom both sides of guiding block, two the equal fixedly connected with lug of surface of inserted block is first, another guiding block's top both sides all are provided with the slot, two equal fixedly connected with lug of slot inner wall is second, two for corresponding grafting cooperation setting between inserted block and the two slot, two lug is first and two lug are second for crisscross spacing setting, and the cross-section of two lug is the arc.

As a further description of the above technical solution:

the inner wall of the guide groove is provided with a protection pad, and the wiping layer is fixedly arranged in the notch through a magic tape.

As a further description of the above technical solution:

and a storage battery is arranged in the base.

The utility model has the following beneficial effects:

According to the winding and unwinding structure of the test wire, the winding and unwinding operation of the test wire can be automatically performed through the winding drum structure driven by the motor; through the arrangement of the moving frame, the moving mechanism and the guide block structure, a guide work can be automatically carried out when the test wire is wound, so that the test wire can be uniformly and regularly wound on the winding barrel, manual guide is not needed, and the convenience of the winding work of the test wire is improved; through the arrangement of the structures such as the scraping frame, the hairbrush and the wiping layer, the cleaning work can be automatically carried out on the test wire by matching with the guiding structure when the test wire is wound up, the subsequent manual wiping is not needed, and the cleaning degree of the test wire is ensured; through the cooperation setting of structure such as alignment jig, screw rod one, regulating wheel, a rolling section of thick bamboo, can extend the regulation to the rolling section of thick bamboo, to the receipts of longer test line is deposited during operation, makes it possess wider rolling accommodation space, has guaranteed the regularity and the stability of test line rolling, promotes the adaptability of different length test line rolling, and whole structural connection is stable, and easy operation is convenient, uses very nimble convenience.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a winding and unwinding structure of a test wire according to the present utility model;

Fig. 2 is a front view of a retractable structure of a test wire according to the present utility model;

FIG. 3 is a side view of an adjusting rack of a retractable structure for a test wire according to the present utility model;

fig. 4 is a schematic diagram of a moving frame of a retractable structure of a test line according to the present utility model;

Fig. 5 is a front view of an insert structure of a retractable structure of a test wire according to the present utility model;

Fig. 6 is an enlarged view of a portion a in fig. 2 of a retractable structure of a test wire according to the present utility model.

Legend description:

1. A base; 2. a universal wheel; 3. an adjusting frame; 4. a groove I; 5. a first screw; 6. a first screw block; 7. an adjusting wheel; 8. winding a first winding drum; 9. an adjustment tank; 10. winding a second winding drum; 11. a slide block; 12. a chute; 13. a first motor; 14. a test line body; 15. a moving rack; 16. a second groove; 17. a second screw; 18. screw block II; 19. a second motor; 20. a guide block; 21. inserting blocks; 22. a first bump; 23. a slot; 24. a second bump; 25. a guide groove; 26. a protective pad; 27. a notch; 28. a wiping layer; 29. a magic tape; 30. a guide cylinder; 31. a brush; 32. a scraping frame; 33. and a storage battery.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: a winding and unwinding structure of a test line comprises a base 1, an adjusting frame 3 is arranged at the top of the base 1, a groove I4 is arranged at the top of the base 1, a screw rod I5 is rotationally connected to the groove I4, a screw block I6 is sleeved on the screw rod I5 in a threaded manner, the connection position of the screw rod I5 and the groove I4 is positioned and installed through a bearing, a nested sliding connection is arranged between the screw block I6 and the groove I4, the screw block I6 is fixedly connected with the adjusting frame 3, one end of the screw rod I5 is fixedly connected with an adjusting wheel 7, an anti-skid convex line is arranged on the outer surface of the adjusting wheel 7, the screw rod I5 can be driven to rotate by rotating the adjusting wheel 7, thereby the adjusting frame 3 is driven to move and adjust by matching with the screw block I6, a winding cylinder I8 is rotationally connected to the winding cylinder I8, an adjusting groove 9 is arranged in the adjusting groove 9, a winding cylinder II 10 is nested and slidingly connected to the winding cylinders in the two winding cylinders in a sleeved manner, therefore, when the longer test wire is wound, the winding drum can be extended to ensure that the winding range is larger, the longer test wire can be wound on the winding drum, the regular and stable winding work is realized, the collapse and disorder situation is not easy to occur, the first motor 13 is arranged on the adjusting frame 3, the output end of the first motor 13 is fixedly connected with the center of one end of the first winding drum 8, the first winding drum 8 is wound with the test wire body 14, the movable frame 15 is arranged on one side of the top of the base 1, the movable mechanism is arranged between the base 1 and the movable frame 15, the guide block 20 is arranged at the top of the movable frame 15, the movable mechanism can drive the movable frame 15 to transversely move, so that the guide block 20 can be driven to transversely move, the test wire can be uniformly wound on the winding drum during winding, and the accurate guide is realized, simultaneously also guarantee winding homogeneity, be provided with guiding groove 25 in the guide block 20, guiding groove 25 is close to the one end of rolling barrel structure and is arc opening form, conveniently carry out stable guidance to the test line, guiding groove 25 inner wall one side is provided with notch 27, install in the notch 27 and wipe layer 28, the material of wiping layer 28 is cleaning cloth, can clean the operation to the test line surface, fixedly connected with guiding barrel 30 on the guide block 20, be provided with brush 31 in guiding barrel 30, and guiding barrel 30's one end fixedly connected with scrapes frame 32, test line body 14 runs through guiding groove 25, guiding barrel 30 and scrapes frame 32, brush 31 and test line are the laminating setting, can clean the test line like this, with some spot clearance, brush 31 is soft hair structure, it is plastic material to scrape frame 32, can reduce the damage to the test line outer epidermis, scrape the surface of frame 32 like this, the guide work when can wind the test line to the test line like this, guarantee that the test line can regularly twine and deposit, also can use the test line, when the automatic some of scraping of adhesion or brush 31 are scraped with the brush 31 and the clean surface of layer 28 is clean the subsequent work, the degree of the subsequent test line has been realized, the clean degree of difficulty is reduced.

The universal wheel 2 is installed to the bottom of base 1, is provided with the wheel on the universal wheel 2 and stops, and the setting of universal wheel 2 can make whole structure convenient removal, and the setting of wheel is stopped then can realize the stable location of universal wheel 2 and fix, can realize the stable location like this and receive and release line work.

The regulating frame 3 is provided with two, the screw thread direction that is close to both ends on screw rod one 5 is reverse setting, screw rod one 6 is provided with two and is located screw rod one 5's both ends position, a rolling section of thick bamboo one 8, a rolling section of thick bamboo two 10 and two regulating frame 3 correspond to rotate and are connected, screw rod one 5 is bi-directional screw rod, can drive two screw rod one 6 and be close to each other or keep away from when rotating, can drive two regulating frame 3 and be close to each other or keep away from like this, thereby can drive two rolling section of thick bamboo shrink or tensile extension, thereby realize the length adjustment operation of rolling structure, satisfy the accomodating of different length test lines and use.

The sliding block 11 is fixedly connected to the second winding drum 10, the sliding groove 12 is formed in the inner wall of the adjusting groove 9, the sliding block 11 is connected with the sliding groove 12 in a nested sliding mode, the sliding block 11 is structurally arranged, the two winding drums can be stably stretched and adjusted, meanwhile, a limiting effect is achieved, slipping is avoided, a positioning effect is achieved, when the first winding drum 8 rotates, the second winding drum 10 can be synchronously driven to stably rotate, and accordingly stable winding and unwinding work is achieved.

The moving mechanism comprises a second groove 16 arranged on the base 1, a second screw rod 17 is rotationally connected to the second groove 16, a second screw block 18 is sleeved on the second screw rod 17 in a threaded manner, the second screw block 18 is fixedly connected with the moving frame 15, a second motor 19 is arranged in the base 1, the output end of the second motor 19 is fixedly connected with one end of the second screw rod 17, the second screw rod 17 adopts a reciprocating screw rod, so that the moving frame 15 can be driven to stably and transversely move, the guide block 20 can be driven to stably and transversely move, the test wire can be conveniently and uniformly wound on the winding drum, the winding at a fixed position is avoided, the test wire is wound and piled on the winding drum at a fixed position only, during operation, the second motor 19 is started, the second motor 19 drives the second screw rod 17 to rotate, the second screw rod 17 drives the second screw block 18 to move, and the second screw block 18 drives the moving frame 15 to move, so that the guide block 20 is driven to move.

Guide block 20, guide cylinder 30, strike-off frame 32 all are provided with two sets of and upper and lower symmetric distribution setting, the equal fixedly connected with inserted block 21 in bottom both sides of one of them guide block 20, the equal fixedly connected with lug one 22 of surface of two inserted blocks 21, the top both sides of another guide block 20 all are provided with slot 23, the equal fixedly connected with lug two 24 of two slot 23 inner walls, for corresponding grafting cooperation setting between two inserted block 21 and the two slot 23, two lug one 22 and two lug two 24 are crisscross spacing setting, and the cross-section of two lug one 22, two lug two 24 is the arc, the setting of two guide structures, can stablize the butt joint together, realize convenient location guide to the test wire, also can conveniently open simultaneously, conveniently press the test wire into guide slot 25, and the convenient threading is in addition, slot 21, the setting of slot 23 and lug structure can make the fixed mounting of two guide block 20 structures can be convenient and stable together, simultaneously can be convenient open, during the installation, insert the slot 23 in with the inserted block 21, the one 22 and two lug two 24 laminate together, the surface and two guide blocks 20 are pressed together, the two extrusion reason is accomplished, can be realized to the two and the extrusion is realized, the two is convenient and stable, the two extrusion is realized, and the two extrusion and 20 is realized.

The inner wall of guiding slot 25 is provided with protection pad 26, and wiping layer 28 passes through magic subsides 29 fixed mounting in notch 27, and protection pad 26's setting can play a protective effect to the test wire, can reduce wearing and tearing, and magic subsides 29 divide into two parts, and the rough surface fixed mounting notch 27 inner wall colludes face fixed mounting on wiping layer 28, through the mutual adhesion cooperation of two, can accomplish the location installation of wiping layer 28.

The storage battery 33 is arranged in the base 1, and the storage battery 33 can supply power for the motor structure, so that the motor structure can work normally.

Working principle: when the winding and unwinding structure of the test wire is used, the adjusting wheel 7 is rotated, the adjusting wheel 7 drives the screw rod I5 to rotate, the screw rod I5 drives the screw block I6 to move, the screw block I6 drives the adjusting frame 3 to move, the adjusting frame 3 drives the winding drum I8 and the winding drum II 10 to shrink or stretch each other, the test wire body 14 is clamped into the guide drum 30 and the guide groove 25, the other guide block 20 is covered, the test wire body 14 is positioned in the guide groove 25, the motor I13 is started, the motor I13 drives the winding drum I8 to rotate, the winding drum I8 can wind the test wire, when the test wire is wound, the brush 31 can clean the test wire when the test wire passes through the scraping frame 32 to scrape some adhered soil, and then the brush 31 erases residual dirt through the wiping layer 28, thereby completing the cleaning work of the test wire, the moving frame 15 can be driven by the moving mechanism to move the guide block 20 transversely, the test wire can be uniformly wound on the winding drum structure, and the winding work is completed, and when the motor I13 is overturned, the winding drum I is used for driving the winding and unwinding the test wire to directly.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a receive and releases structure of test wire, includes base (1), its characterized in that: the top of base (1) is provided with alignment jig (3), and the top of base (1) is provided with recess one (4), recess one (4) internal rotation is connected with screw rod one (5), screw rod one (6) have been cup jointed to screw rod one (5) upper thread, screw rod one (6) and alignment jig (3) fixed connection, one end fixedly connected with adjustment wheel (7) of screw rod one (5), rotation is connected with rolling section of thick bamboo one (8) on alignment jig (3), be provided with adjustment tank (9) on rolling section of thick bamboo one (8), nested sliding connection has rolling section of thick bamboo two (10) in adjustment tank (9), be provided with motor one (13) on alignment jig (3), the output of motor one (13) is located fixed connection with the one end center of rolling section of thick bamboo one (8), the winding is provided with test wire body (14) on rolling section of thick bamboo one (8), one side of top of base (1) is provided with moving frame (15), and moves between base (1) and moving frame (15), it is provided with guide groove (25) to move guide block (20) one side, be provided with guide groove (25), the novel test wire is characterized in that a wiping layer (28) is arranged in the notch (27), a guide cylinder (30) is fixedly connected to the guide block (20), a brush (31) is arranged in the guide cylinder (30), one end of the guide cylinder (30) is fixedly connected with a scraping frame (32), and the test wire body (14) penetrates through the guide groove (25), the guide cylinder (30) and the scraping frame (32).

2. The retractable structure of a test wire according to claim 1, wherein: the universal wheel (2) is installed at the bottom of base (1), be provided with the wheel on universal wheel (2) and stop.

3. The retractable structure of a test wire according to claim 1, wherein: the two adjusting frames (3) are arranged, the screw directions of the first screw rod (5) close to the two ends are reversely arranged, the first screw block (6) is provided with two screw rods and is positioned at the two ends of the first screw rod (5), and the first winding cylinder (8) and the second winding cylinder (10) are correspondingly connected with the two adjusting frames (3) in a rotating mode.

4. The retractable structure of a test wire according to claim 1, wherein: the winding cylinder II (10) is fixedly connected with a sliding block (11), a sliding groove (12) is formed in the inner wall of the adjusting groove (9), and the sliding block (11) is in nested sliding connection with the sliding groove (12).

5. The retractable structure of a test wire according to claim 1, wherein: the moving mechanism comprises a second groove (16) arranged on the base (1), a second screw rod (17) is rotationally connected to the second groove (16), a second screw block (18) is sleeved on the second screw rod (17) in a threaded mode, the second screw block (18) is fixedly connected with the moving frame (15), a second motor (19) is arranged in the base (1), and the output end of the second motor (19) is fixedly connected with one end of the second screw rod (17).

6. The retractable structure of a test wire according to claim 1, wherein: guide block (20), guide cylinder (30), strike-off frame (32) all are provided with two sets of and upper and lower symmetric distribution setting, one of them guide block (20)'s bottom both sides are all fixedly connected with inserted block (21), two the equal fixedly connected with lug (22) of surface of inserted block (21), another guide block (20)'s top both sides all are provided with slot (23), two slot (23) inner wall are all fixedly connected with lug two (24), two for corresponding grafting cooperation setting between inserted block (21) and two slot (23), two lug one (22) are crisscross spacing setting with two lug two (24), and the cross-section of two lug one (22), two lug two (24) is the arc.

7. The retractable structure of a test wire according to claim 1, wherein: the inner wall of the guide groove (25) is provided with a protection pad (26), and the wiping layer (28) is fixedly arranged in the notch (27) through a magic tape (29).

8. The retractable structure of a test wire according to claim 1, wherein: a storage battery (33) is arranged in the base (1).