CN213027234U

CN213027234U - Cable clamping and fastening device of wind driven generator

Info

Publication number: CN213027234U
Application number: CN202021298697.2U
Authority: CN
Inventors: 胡磊
Original assignee: China Power Investment Hubei Xianjuding Wind Power Generation Co Ltd
Current assignee: China Power Investment Hubei Xianjuding Wind Power Generation Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-20
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of cable clamping of wind driven generators, in particular to a cable clamping and fastening device of a wind driven generator, which comprises a fixed plate, wherein a rectangular groove is arranged in the fixed plate, and a gear groove is arranged on one side of the rectangular groove; a U-shaped fastening plate is arranged on one side of the fixing plate, a clamping toothed plate is arranged on one side of the fastening plate, one ends of the fastening plate and the clamping toothed plate extend into the rectangular groove, a gear is arranged on one side of the clamping toothed plate, and the gear is located in the gear groove; the utility model discloses a mounting plate that sets up, fishback and gear, and a rotating gear, let the one end of mounting plate and fishback shift out from the rectangular channel, can put the cable on the rubber pad, afterwards, put into the rectangular channel with the one end of mounting plate and fishback, at a rotating gear, make the gear drive the fishback and remove in the rectangular channel, let the one end of mounting plate and fishback shift out from the rectangular channel, and make the mounting plate with the centre gripping of cable fastening, guarantee that this device can used repeatedly, dismantle the cable also need not damage the device.

Description

Cable clamping and fastening device of wind driven generator

Technical Field

The utility model relates to a aerogenerator's cable centre gripping technical field specifically is an aerogenerator's cable centre gripping fastener.

Background

The cable of the wind driven generator is in a severe use environment, stable work of the cable in a long-term use environment needs to be ensured, and the cable has the characteristics of good oil resistance, ultraviolet resistance, acid and alkali resistance, salt resistance and the like; because the existing cable devices for fastening the wind driven generator are disposable consumption articles, when the cable of the wind driven generator is fixed and then the cable is added subsequently, the original disposable fastening device needs to be disassembled and damaged, so that the fastening device cannot be reused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aerogenerator's cable centre gripping fastener to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable clamping and fastening device of a wind driven generator comprises a fixing plate, wherein a rectangular groove is formed in the fixing plate, and a gear groove is formed in one side of the rectangular groove; a U-shaped fastening plate is arranged on one side of the fixing plate, a clamping toothed plate is arranged on one side of the fastening plate, one ends of the fastening plate and the clamping toothed plate extend into the rectangular groove, a gear is arranged on one side of the clamping toothed plate, and the gear is located in the gear groove; the upper side and the lower side of the gear groove are respectively provided with a through groove and a rotating hole; the top of the gear is provided with a slot communicated with the through groove, the top of the through groove is provided with a cylinder, the bottom end of the cylinder is provided with an inserting column, the bottom end of the inserting column penetrates through the through groove and extends into the slot, a handle is arranged below the rotating hole, the top of the handle is provided with a rotating column, and the top end of the rotating column penetrates through the rotating hole and is coaxially connected with the gear; the fixing plate is characterized in that one end, close to the gear groove, of the fixing plate is provided with a clamping groove, the inserting column is fixed with the L-shaped clamping plate through the connecting plate, the tail end of the clamping plate extends into the clamping groove, and one side of the fixing plate is located in the U-shaped fastening plate.

Preferably, the one end and the fixed plate of mounting plate closely bond, the mounting plate closely bonds with the latch plate, the mounting plate all with rectangular channel sliding connection with the one end of latch plate.

Preferably, the handle is the integrated into one piece structure with rotation post and gear, it is connected with the rotation hole rotation to rotate the post, the gear rotates with the gear groove to be connected, gear and latch board meshing.

Preferably, the cylinder and the inserting column are of an integrally formed structure, and the inserting column is in inserting connection with the through groove and the inserting groove.

Preferably, one end of the connecting plate is tightly bonded with the inserting column, the other end of the connecting plate is hinged with the clamping plate, and the tail end of the clamping plate is in clamping fit with the clamping groove.

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

this aerogenerator's cable centre gripping fastener is through the mounting plate that sets up, pinion rack and gear, when aerogenerator need add the cable again, the handle is rotated to available hand, make the handle drive and rotate post and gear, let the one end of mounting plate and pinion rack shift out from the rectangular channel, at this moment, can put the semi-cylindrical inslot on the rubber pad with the cable that needs to add, afterwards, put into the rectangular channel with the one end of mounting plate and pinion rack, and with rotating handle, make the handle drive rotate post and gear revolve, and make the gear drive pinion rack remove in the rectangular channel, let the one end of mounting plate and pinion rack shift out from the rectangular channel, and make the mounting plate with the centre gripping of cable fastening, guarantee that this device can used repeatedly, dismantle the cable and also need not damage the device.

Drawings

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

fig. 2 is a schematic view of the detailed internal structure of the fixing plate of the present invention;

fig. 3 is a schematic cross-sectional view of a fixing plate according to the present invention;

fig. 4 is a schematic structural diagram of the partial explosion of the present invention.

The various reference numbers in the figures mean:

a fixing plate 1; a rectangular groove 11; a gear groove 12; a through groove 13; the rotation hole 14; a card slot 15;

a fastening plate 2; a snap plate 21;

a gear 3; a slot 31;

a cylinder 4; the insert post 41;

a handle 5; a rotating post 51;

a connecting plate 6;

a clamping plate 7;

a rubber pad 8; a semi-cylindrical groove 81.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a cable clamping and fastening device of a wind driven generator comprises a fixing plate 1, wherein a rectangular groove 11 is formed in the fixing plate 1, and a gear groove 12 is formed in one side of the rectangular groove 11; a U-shaped fastening plate 2 is arranged on one side of the fixing plate 1, a clamping toothed plate 21 is arranged on one side of the fastening plate 2, one ends of the fastening plate 2 and the clamping toothed plate 21 extend into the rectangular groove 11, a gear 3 is arranged on one side of the clamping toothed plate 21, and the gear 3 is located in the gear groove 12; the upper side and the lower side of the gear groove 12 are respectively provided with a through groove 13 and a rotating hole 14; the top of the gear 3 is provided with a slot 31 communicated with the through slot 13, the top of the through slot 13 is provided with a cylinder 4, the bottom end of the cylinder 4 is provided with an inserting column 41, the bottom end of the inserting column 41 penetrates through the through slot 13 and extends into the slot 31, a handle 5 is arranged below the rotating hole 14, the top of the handle 5 is provided with a rotating column 51, and the top end of the rotating column 51 penetrates through the rotating hole 14 and is coaxially connected with the gear 3; the draw-in groove 15 has been seted up to the one end that fixed plate 1 is close to gear groove 12, inserts the post 41 through connecting plate 6 with be the cardboard 7 of L shape fixed, and the tail end of cardboard 7 stretches into in draw-in groove 15, and one side of fixed plate 1 is located the mounting plate 2 that is the U-shaped.

Specifically, one end of the fastening plate 2 is tightly bonded with the fixed plate 1, the fastening plate 2 is tightly bonded with the toothed plate 21, stability of the structure is guaranteed, one ends of the fastening plate 2 and the toothed plate 21 are both in sliding connection with the rectangular groove 11, and when one ends of the fastening plate 2 and the toothed plate 21 penetrate through the rectangular groove 11 and continue to move, the fastening plate 2 can extrude and fasten cables in the semi-cylindrical groove 81 on the rubber gasket 8; when the securing plate 2 and one end of the toothed plate 21 are removed from the rectangular groove 11, cables can be added to the semi-cylindrical groove 81 in the rubber pad 8.

Further, the handle 5, the rotating column 51 and the gear 3 are of an integrally formed structure, so that the stability of the structure is guaranteed, the rotating column 51 is rotatably connected with the rotating hole 14, the gear 3 is rotatably connected with the gear groove 12, and the gear 3 is meshed with the toothed clamping plate 21; handle 5 can be rotated to usable hand, make handle 5 drive rotate post 51 at the 14 internal rotations of rotation hole, and rotate post 51 and can drive gear 3 at gear groove 12 internal rotations, simultaneously, gear 3 can drive the fishback 21 and remove in rectangular channel 11, make the one end of mounting plate 2 and fishback 21 shift out from rectangular channel 11, the convenient cable that will need add is put on rubber pad 8, can avoid the device to be damaged, assurance device ability used repeatedly.

Specifically, the column 4 and the insert column 41 are of an integrally formed structure, so that the stability of the structure is ensured, and the insert column 41 is in inserted fit with the through groove 13 and the slot 31; when one end of the fastening plate 2 passes through the rectangular groove 11 to fix the cable, the inserting column 41 can be inserted into the through groove 13 and the inserting groove 31, so that the gear 3 cannot rotate in the gear groove 12, and the structure of the fastening plate 2 is stable.

Further, the one end of connecting plate 6 with insert post 41 and closely bond, the other end of connecting plate 6 is articulated with cardboard 7, guarantees the stability of structure, the tail end and the draw-in groove 15 joint cooperation of cardboard 7, makes the tail end of cardboard 7 can block into in draw-in groove 15, can prevent to insert post 41 rebound.

It is worth to be noted that the clamping plate 7 has certain toughness and can be bent in a small radian, and the tail end of the clamping plate 7 can be clamped into the clamping groove 15.

When the cable clamping and fastening device of the wind driven generator in the embodiment is used, when a cable needs to be added to the wind driven generator again, the clamping plate 7 is firstly rotated by taking the hinge as an axis, the tail end of the clamping plate 7 is moved out of the clamping groove 15, the cylindrical column 4 is lifted by hands, the plug column 41 is taken out of the through groove 13 and the slot 31, then the handle 5 is rotated by hands, the handle 5 drives the rotating column 51 and the gear 3 to rotate, the gear 3 drives one end of the fastening plate 2 and one end of the clamping toothed plate 21 to move out of the rectangular groove 11, at the moment, the cable needing to be added can be placed in the semi-cylindrical groove 81 on the rubber pad 8, then one end of the fastening plate 2 and one end of the clamping toothed plate 21 are placed in the rectangular groove 11, at the moment, the handle 5 is rotated by hands, the handle 5 drives the rotating column 51 and the gear 3 to rotate, the gear 3 drives the clamping toothed plate 21 to move in the rectangular groove 11, and one end of the fastening plate, and the fastening plate 2 is used for tightly clamping the cable, then the cylinder 4 is held by hands, the inserting column 41 is inserted into the through groove 13 and the slot 31, the clamping plate 7 is rotated, the tail end of the clamping plate 7 can be clamped into the clamping groove 15, and the cable is tightly clamped and fixed by the device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable centre gripping fastener of aerogenerator, includes fixed plate (1), its characterized in that: a rectangular groove (11) is formed in the fixed plate (1), and a gear groove (12) is formed in one side of the rectangular groove (11); a U-shaped fastening plate (2) is arranged on one side of the fixing plate (1), a clamping toothed plate (21) is arranged on one side of the fastening plate (2), one ends of the fastening plate (2) and the clamping toothed plate (21) extend into the rectangular groove (11), a gear (3) is arranged on one side of the clamping toothed plate (21), and the gear (3) is located in the gear groove (12); the upper side and the lower side of the gear groove (12) are respectively provided with a through groove (13) and a rotating hole (14); the top of the gear (3) is provided with a slot (31) communicated with the through groove (13), the top of the through groove (13) is provided with a cylinder (4), the bottom end of the cylinder (4) is provided with an inserting column (41), the bottom end of the inserting column (41) penetrates through the through groove (13) and extends into the slot (31), a handle (5) is arranged below the rotating hole (14), the top of the handle (5) is provided with a rotating column (51), and the top end of the rotating column (51) penetrates through the rotating hole (14) and is coaxially connected with the gear (3); the fixing plate is characterized in that a clamping groove (15) is formed in one end, close to the gear groove (12), of the fixing plate (1), the inserting column (41) is fixed with the clamping plate (7) in an L shape through the connecting plate (6), the tail end of the clamping plate (7) extends into the clamping groove (15), and one side of the fixing plate (1) is located in the fastening plate (2) in a U shape.

2. The cable clamp fastening device of a wind power generator as claimed in claim 1, wherein: the one end and the fixed plate (1) of mounting plate (2) closely bond, mounting plate (2) closely bond with latch plate (21), the one end of mounting plate (2) and latch plate (21) all with rectangular channel (11) sliding connection.

3. The cable clamp fastening device of a wind power generator as claimed in claim 1, wherein: handle (5) and rotation post (51) and gear (3) are the integrated into one piece structure, rotation post (51) rotates with rotation hole (14) and is connected, gear (3) rotate with gear groove (12) and are connected, gear (3) and the meshing of pinion rack (21).

4. The cable clamp fastening device of a wind power generator as claimed in claim 1, wherein: the cylinder (4) and the inserting column (41) are of an integrally formed structure, and the inserting column (41) is in inserting connection and matching with the through groove (13) and the inserting groove (31).

5. The cable clamp fastening device of a wind power generator as claimed in claim 1, wherein: one end of the connecting plate (6) is tightly bonded with the inserting column (41), the other end of the connecting plate (6) is hinged with the clamping plate (7), and the tail end of the clamping plate (7) is in clamping fit with the clamping groove (15).