CN212392628U - Safe winding displacement structure in wind power generation tower - Google Patents

Abstract

The utility model discloses an inside safe winding displacement structure of wind power generation tower, including a power generation tower section of thick bamboo, the inside longitudinal installation of a power generation tower section of thick bamboo has the winding displacement mounting panel that two sets of symmetry set up, two sets of winding displacement mounting panels pass through the bolt fastening and on the inner wall of a power generation tower section of thick bamboo and inside the guide way of having seted up, a plurality of groups spacing hole has all been seted up to the inner wall top of guide way, and evenly install a plurality of groups winding displacement board between two sets of guide ways, spacing fixture block is installed at the outer end both ends of winding displacement board, spacing fixture block slides and sets up in the guide way and the buckle in spacing downthehole, the winding displacement board includes the bottom plate and sets up in two. The utility model discloses improve the winding displacement structure of cable in the wind power generation tower, the design has adjustable winding displacement mechanism, can adjust the formula installation to the plate body position of cable contact as required to the simple convenient to use of mounting means.

Description

Safe winding displacement structure in wind power generation tower

Technical Field

The utility model relates to a wind power generation technical field specifically is an inside safe winding displacement structure of wind power generation tower.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, is utilized by people for a long time, mainly pumps water, grinds faces and the like through a windmill, people are interested in how to generate electricity by utilizing wind, the wind power generation is very environment-friendly, and the wind energy is huge, so that the wind energy is increasingly emphasized by various countries in the world, wind power generation towers are installed in a plurality of regions with superior wind power resources in China for wind power generation, and the converted electric energy is output through internal cables by the power generation towers.

However, the cable installation method in the conventional power generation tower has the following problems: (1) the existing cable arranging mechanism is simple and fixed in structure, cables are usually fixed on the arranging mechanism in a binding mode, once the arranging mechanism is installed, the position of the arranging mechanism is difficult to adjust, and the arranging mechanism is not convenient to install and disassemble; (2) the gaps between the cables are small, and when the cables work at high power, the situation that heat dissipation is difficult easily occurs between the cables. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside safe winding displacement structure of wind power generation tower has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a wind power generation tower internal safety cable arrangement structure comprises a power generation tower cylinder, wherein two sets of symmetrically arranged cable arrangement mounting plates are longitudinally arranged in the power generation tower cylinder, the two sets of cable arrangement mounting plates are fixed on the inner wall of the power generation tower cylinder through bolts and internally provided with guide grooves, a plurality of sets of limiting holes are formed above the inner wall of each guide groove, a plurality of sets of cable arrangement plates are uniformly arranged between the two sets of guide grooves, limiting fixture blocks are arranged at two ends of the outer ends of the cable arrangement plates, the limiting fixture blocks are slidably arranged in the guide grooves and are clamped in the limiting holes, each cable arrangement plate comprises a bottom plate and two sets of pressing plate outer frames arranged on the bottom plate, one end of each pressing plate outer frame is movably connected with the bottom plate through hinges, the other end of each pressing plate outer frame is provided with a bayonet, one end of the bottom plate is provided with a V, the bottom of the through line groove is provided with a plurality of groups of heat dissipation holes, and the heat dissipation holes are formed in the bottom plate.

As an embodiment of the present invention, the limiting fixture block includes a bottom main board with rollers and a metal spring plate obliquely mounted on the main board, and a spring is connected between the metal spring plate and the main board.

As an embodiment of the present invention, the main board is a curved surface structure and is fixedly connected to the end of the winding displacement plate, and the bottom of the winding displacement plate is not in contact with the inner wall of the power generation tower.

As an optimized embodiment of the present invention, the upper end of the metal elastic sheet is formed with an insert block, and the insert block is located in the spacing hole.

As an embodiment of the present invention, the V-shaped fixture block includes a vertical rod fixed on the bottom plate and a side plate fixed at the top of the vertical rod and disposed in an inclined manner, the side plate is formed with a stop block disposed in an inclined manner, and the side plate is disposed in an inverted V-shaped structure and the end of the side plate is disposed in a horizontal structure.

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

1. this scheme has improved the winding displacement structure of cable in to wind power generation tower, and the design has adjustable winding displacement mechanism, can adjust formula installation to the plate body position of cable contact as required to the simple convenient to use of mounting means also makes things convenient for the dismantlement and the maintenance in later stage.

2. The wiring mechanism which is in direct contact with the cables is improved, the distance between the cables can be kept, the cables are not in contact with the inner wall of the power generation tower, the cables are prevented from being affected with damp, and a plurality of groups of air holes are designed in the wiring mechanism, so that the heat dissipation of the cables is facilitated.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a view showing an end structure of the wire arranging plate of the present invention;

fig. 3 is the structure diagram of the V-shaped block of the present invention.

In the figure, 1-a flat cable mounting plate, 2-a guide groove, 3-a limiting hole, 4-a flat cable plate, 5-a limiting fixture block, 6-a bottom plate, 7-a pressure plate outer frame, 8-a bayonet, 9-a V-shaped fixture block, 10-a through wire groove, 11-a heat dissipation hole, 12-a roller, 13-a main plate, 14-a metal elastic sheet, 15-a spring, 16-an insert block, 17-a vertical rod, 18-a side plate and 19-a stop block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a wind power generation tower internal safety cable arrangement structure comprises a power generation tower cylinder, two sets of symmetrically arranged cable arrangement mounting plates 1 are longitudinally arranged in the power generation tower cylinder, the two sets of cable arrangement mounting plates 1 are fixed on the inner wall of the power generation tower cylinder through bolts and internally provided with guide grooves 2, a plurality of sets of limiting holes 3 are respectively arranged above the inner wall of the guide grooves 2, a plurality of sets of cable arrangement plates 4 are uniformly arranged between the two sets of guide grooves 2, two ends of the outer ends of the cable arrangement plates 4 are provided with limiting fixture blocks 5, the limiting fixture blocks 5 are slidably arranged in the guide grooves 2 and are buckled in the limiting holes 3, each cable arrangement plate 4 comprises a bottom plate 6 and two sets of pressure plate outer frames 7 arranged on the bottom plate 6, one end of each pressure plate outer frame 7 is movably connected with the bottom plate 6 through hinges, the other end of each pressure plate outer frame is provided with a bayonet 8, one end of the bottom plate 6 is, the bottom of the through wire groove 10 is provided with a plurality of groups of heat dissipation holes 11, and the heat dissipation holes 11 are arranged on the bottom plate 6.

Further improved, as shown in fig. 1: spacing fixture block 5 includes that the bottom installs the mainboard 13 of gyro wheel 12 and be the metal shrapnel 14 of slope installation on mainboard 13, is connected with spring 15 between metal shrapnel 14 and the mainboard 13, adjusts the formula when needs to the position of winding displacement board 4, can press the metal shrapnel 14 of both sides and make the inserted block 16 break away from spacing hole 3 to reach position control's purpose.

Further improved, as shown in fig. 1: mainboard 13 is the curved surface structure and with the tip fixed connection of winding displacement board 4, the bottom of winding displacement board 4 not with the contact of power generation tower section of thick bamboo inner wall, will change 13 and design to the curved surface structure of outside bending and make winding displacement board 4 not contact with power generation tower section of thick bamboo inner wall, avoid the moisture on the cable contact tower wall.

Further improved, as shown in fig. 1: the upper end of the metal elastic sheet 14 is processed and formed with a plug block 16, the plug block 16 is located in the limiting hole 3, and the purpose of limiting and fixing the position of the wire arranging plate 4 is achieved through the plug block 16.

Specifically, V type fixture block 9 is including fixing pole setting 17 on bottom plate 6 and fixing the curb plate 18 that is the slope form setting at pole setting 17 top, machine-shaping has the dog 19 that is the slope form setting on the curb plate 18, two sets of curb plates 18 are the V type structure of inversion and end is the level column structure, such design is convenient for go into V type fixture block 9 card in the bayonet socket 8 of clamp plate frame 7 tip, thereby reach and reach spacing purpose through the dog 19 in the outside, when needs are dismantled, press down 18 bottoms of curb plate and can accomplish and break away from.

When in use: the utility model discloses at first vertically install two sets of winding displacement mounting panels 1 on the inner wall of a power generation tower section of thick bamboo through the bolt, and insert a plurality of winding displacement board 4 of group in the guide way 2, then remove a plurality of winding displacement board 4 of group to the suitable position of winding displacement mounting panel 1 as required in proper order, and open clamp plate frame 7, the multiunit cable is perpendicular from aerogenerator's top and is located bottom plate 6's lead-through groove 10, then closed clamp plate frame 7 makes V type fixture block 9 card go into bayonet socket 8 and reach fixed purpose, when needs fine tuning winding displacement board 4, can press the metal shrapnel 14 of both sides and make the inserted block 16 break away from spacing hole 3, relieve metal shrapnel 14 when reaching suitable position, 16 corresponding cards of inserted block go into spacing hole 3, thereby reach fixed purpose, accomplish the installation.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an inside safe winding displacement structure of wind power generation tower, includes the electricity generation tower section of thick bamboo, its characterized in that: the cable arrangement device is characterized in that two sets of symmetrically arranged cable arrangement mounting plates (1) are longitudinally arranged in the power generation tower cylinder, the two sets of cable arrangement mounting plates (1) are fixed on the inner wall of the power generation tower cylinder through bolts and are internally provided with guide grooves (2), a plurality of sets of limiting holes (3) are formed in the upper portions of the inner walls of the guide grooves (2), a plurality of sets of cable arrangement plates (4) are uniformly arranged between the two sets of guide grooves (2), limiting clamping blocks (5) are arranged at two ends of the outer ends of the cable arrangement plates (4), the limiting clamping blocks (5) are slidably arranged in the guide grooves (2) and are buckled in the limiting holes (3), each cable arrangement plate (4) comprises a bottom plate (6) and two sets of pressing plate outer frames (7) arranged on the bottom plate (6), one end of each pressing plate outer frame (7) is movably connected with the, v-shaped fixture block (9) that cooperation bayonet socket (8) used are seted up to the one end of bottom plate (6), the closed department of bottom plate (6) and clamp plate frame (7) still is formed with a plurality of groups through-wire casing (10), the bottom of through-wire casing (10) all is provided with a plurality of groups louvre (11), louvre (11) are seted up on bottom plate (6).

2. The wind power generation tower internal safety flat cable structure according to claim 1, wherein: the limiting clamping block (5) comprises a main board (13) with a roller (12) arranged at the bottom and a metal elastic sheet (14) obliquely arranged on the main board (13), and a spring (15) is connected between the metal elastic sheet (14) and the main board (13).

3. The wind power generation tower internal safety flat cable structure according to claim 2, wherein: mainboard (13) are the curved surface structure and with the tip fixed connection of winding displacement board (4), the bottom of winding displacement board (4) does not contact with power generation tower section of thick bamboo inner wall.

4. The wind power generation tower internal safety flat cable structure according to claim 2, wherein: the upper end of the metal elastic sheet (14) is machined and formed with an insertion block (16), and the insertion block (16) is located in the limiting hole (3).

5. The wind power generation tower internal safety flat cable structure according to claim 1, wherein: v type fixture block (9) are including fixing pole setting (17) on bottom plate (6) and fixing curb plate (18) that are the slope form setting at pole setting (17) top, machine-shaping has dog (19) that are the slope form setting on curb plate (18), and is two sets of curb plate (18) are the V type structure of inversion and end is the level form structure.

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