CN217680994U

CN217680994U - A protection guardrail for wind power generation

Info

Publication number: CN217680994U
Application number: CN202221836323.0U
Authority: CN
Inventors: 张守根; 周洋; 何大兵; 杨雄苗; 刘浩; 柏莹莹; 周明明; 张延成
Original assignee: Dingyuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Dingyuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-10-28
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a protection guardrail for wind power generation, including a plurality of bracing pieces, it is a plurality of install protection machanism, it is a plurality of to the spacing fixed establishment of protection machanism, a plurality of the spacing stop gear to the protection machanism is all installed at the top of bracing piece, stop gear includes the ejector pin, and is a plurality of the ejector pin has all been pegged graft at the top of bracing piece, fixedly connected with stopper on the ejector pin is a plurality of the equal fixedly connected with cylindrical structure's in top handle of stopper handle, a plurality of handle all install the installation mechanism to the warning sign installation, installation mechanism is including changeing the cover, and is a plurality of it is connected with the slotted commentaries on classics cover in top all to rotate on hand, the relative sliding of fluting department on changeing the cover is connected with two pullers, can be fixed to the fast installation of warning sign in fixed, easy operation.

Description

A protection guardrail for wind power generation

Technical Field

The utility model relates to a rail guard specifically is a protection guardrail for wind power generation, belongs to wind power generation rail guard technical field.

Background

Install safety fence is the mainly used power plant, and the electrical equipment of transformer substation overhauls, electrical experiment, distribution maintenance etc. and what be used commonly has stainless steel belt formula (polyamide fibre), glass steel sheet formula, tubular and polyamide fibre purse seine, and the pedestrian is just protected in the main effect, avoids the pedestrian mistake to touch the electric shock.

However, when the current protective guard for wind power generation is used for protecting a control cabinet, the protective guard is directly fixed to the ground, a warning board needs to be installed on the protective guard after the protective guard is installed, holes need to be drilled in the protective guard through drilling equipment when the warning board is installed, the warning board is fixed to the protective guard through screws, a plurality of screws need to be detached when the warning board is replaced, and the rapid installation and replacement of the warning board are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection guardrail for wind power generation just in order to solve above-mentioned problem, can be fixed easy operation to the fast installation of warning sign when fixed to the rail guard.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a protection guardrail for wind power generation, including a plurality of bracing pieces, it is a plurality of install protection machanism, a plurality of the spacing fixed establishment to protection machanism, a plurality of is all installed at the bottom of bracing piece to the top of bracing piece spacing stop gear of protection machanism, stop gear includes the ejector pin, and is a plurality of the top of bracing piece is all pegged graft and is had the ejector pin, fixedly connected with stopper on the ejector pin, and is a plurality of the equal fixedly connected with cylindrical structure's in top handle of stopper handle, a plurality of handle all install the installation mechanism to the warning sign installation, installation mechanism is including changeing the cover, and is a plurality of it is connected with slotted commentaries on classics cover in top to all rotate on hand, fluting department relative sliding connection on changeing the cover has two pullers, two relatively the equal fixedly connected with of lateral wall of pullers and the gliding slider of lateral wall of handle, the top axial of handle is offered the mounting groove that is used for placing the warning sign, correspond the conflict board about the mounting groove sliding connection with two conflict boards that the outer wall, and all there are the splint to the relative lateral wall of conflict board.

Preferably, the length of the clamping plate is smaller than the diameter of the handle, and the cross sections of the clamping plate and the abutting plate are in a T-shaped structure.

Preferably, the installation mechanism still includes the rubber pad, the opposite face of splint all bonds and has the rubber pad.

Preferably, the protection mechanism includes the installing port, alternately be equipped with two installing ports on the bracing piece, and all have two sets of installing ports on every bracing piece, all have two horizontal poles through the tenon joggle that has the hole between two adjacent bracing pieces, equidistant fixedly connected with erects the frame between two horizontal poles of same group, the ejector pin is pegged graft on the hole on two tenons at bracing piece top.

Preferably, fixed establishment includes the plug bush, the bottom cover of bracing piece is equipped with the plug bush, the top of plug bush is equipped with the slot, the inside of slot is inserted to the bracing piece, the inside center department of plug bush is fixed with the sill bar, the sill bar runs through on the hole of two tenons in bracing piece bottom.

Preferably, the top of ejector pin is "V" font structure of falling, just the bottom of plug bush is "V" font structure.

Preferably, the limiting block is of a rectangular structure, and the area of the limiting block is equal to that of the supporting rod.

Preferably, the bottom of the pull frame is of an inverted T-shaped structure, and an F-shaped structure is formed between the pull frame and the sliding block.

The utility model has the advantages that: rotate and change the cover and make the distance maximize between two splint, insert the inside of mounting groove and be located between two splint with the warning sign, reverse rotation is changeed the cover and is made and draw the frame gliding this moment, further slider also glides thereupon, owing to the lateral wall slope setting to the touch panel, with two extrusion simultaneously of touch panel near when two draw the frame gliding simultaneously, this moment, two splint carry out the centre gripping to the inside warning sign of mounting groove, and easy operation need not drilling installation screw on the horizontal pole, easy operation.

Drawings

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

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the support rod, the cross rod and the plug bush shown in FIG. 1;

FIG. 4 is a schematic view of a connection structure of the support rod, the limiting block, the handle, the rotary sleeve, the pull frame, the mounting groove and the clamping plate shown in FIG. 2;

fig. 5 is an enlarged schematic view of the part B shown in fig. 4.

In the figure: 1. a support bar; 2. a protection mechanism; 201. a cross bar; 202. erecting; 203. an installation port; 204. a tenon; 3. a fixing mechanism; 301. inserting a sleeve; 302. a bottom bar; 303. a slot; 4. a limiting mechanism; 401. a limiting block; 402. a handle; 403. a top rod; 5. an installation mechanism; 501. rotating the sleeve; 502. pulling the frame; 503. mounting grooves; 504. a splint; 505. a rubber pad; 506. a touch plate; 507. a slide 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. 1-5, a protection guardrail for wind power generation comprises a plurality of supporting rods 1, a plurality of supporting rods 1 are provided with a protection mechanism 2 therebetween, a plurality of supporting rods 1 are provided with a fixing mechanism 3 for limiting the protection mechanism 2 at the bottom thereof, a plurality of supporting rods 1 are provided with a limiting mechanism 4 for limiting the protection mechanism 2 at the top thereof, the limiting mechanism 4 comprises a push rod 403, the top of each supporting rod 1 is inserted with a push rod 403, the push rod 403 is fixedly connected with a limiting block 401, the top of the limiting block 401 is fixedly connected with a handle 402 with a cylindrical structure, the handles 402 are provided with mounting mechanisms 5 for mounting a warning board, each mounting mechanism 5 comprises a rotating sleeve 501, the handles 402 are rotatably connected with a rotating sleeve 501 with a top slot, the slot on the rotating sleeve 501 is connected with two pull frames 502 in a relative sliding manner, the side walls of the two opposite pull frames 502 are fixedly connected with sliding blocks 507 for sliding with the side walls of the handles 402, the top of the opposite pull frames 402 are provided with mounting grooves 503 for placing the warning board, the outer wall of the opposite pull plates 506 is connected with two inclined pull plates 506 with a clamping plate 506 with a clamping structure for clamping plate, and the outer wall of the opposite clamping plate 506 with the inclined clip plate.

As a technical optimization scheme of the utility model, the length of splint 504 is less than the diameter of handle 402, just splint 504 and conflict board 506's transversal "T" shape structure of personally submitting increases handle 402 and the stability that conflict board 506 is connected, installation mechanism 5 still includes rubber pad 505, splint 504's opposite face all bonds there is rubber pad 505, makes splint 504 is to the fastening more of warning sign centre gripping.

As a technical optimization scheme of the utility model, protection machanism 2 includes installing port 203, the cross is equipped with two installing ports 203 on bracing piece 1, and all has two sets of installing ports 203 on every bracing piece 1, all has two horizontal poles 201 through the tenon 204 joggle that has the hole between two adjacent bracing pieces 1, and equal equidistance fixedly connected with erects frame 202 between two horizontal poles 201 of same group, ejector pin 403 pegs graft on the hole on two tenons 204 at bracing piece 1 top, realizes keeping apart power plant power generation facility, realizes bracing piece 1 and horizontal pole 201's being connected.

As a technical optimization scheme of the utility model, fixed establishment 3 includes plug bush 301, the bottom cover of bracing piece 1 is equipped with plug bush 301, the top of plug bush 301 is equipped with slot 303, bracing piece 1 inserts the inside of slot 303, the inside center department of plug bush 301 is fixed with sill bar 302, sill bar 302 runs through on the hole of two tenons 204 in bracing piece 1 bottom, and the realization is right horizontal pole 201 with bracing piece 1's connection makes plug bush 301 is fixed with ground, the top of ejector pin 403 is "V" font structure, just "V" font structure is in the bottom of plug bush 301, and is convenient plug bush 301 inserts ground.

As a technical optimization scheme of the utility model, stopper 401 is the rectangle structure, just stopper 401's area equals bracing piece 1's area, and the realization is right ejector pin 403 is spacing.

As a technical optimization scheme of the utility model, the bottom of drawing frame 502 is "T" shape structure, just it is "F" shape structure to draw between frame 502 and the slider 507, realizes when changeing cover 501 rotates draw frame 502 only can the up-and-down motion can not rotate.

The utility model discloses when using, at first, installation support bar 1 cooperation horizontal pole 201 and vertical frame 202 protect power generating equipment around power generating equipment, in installation support bar 1, at first insert the horizontal pole 201 that has tenon 204 with a plurality of plug bushes 301 both sides of subaerial mahjong support bar 1 respectively, two tenons 204 insert behind the installing port 203 on the bracing piece 1, just also realized fixing horizontal pole 201 to the support of overall structure, also insert the inside of installing port 203 with tenon 204 on another group horizontal pole 201, insert the ejector pin 403 of stopper 401 bottom the top of bracing piece 1, realized that ejector pin 403 fixes horizontal pole 201, the installation to installation mechanism 5 has also been realized simultaneously, install more horizontal poles 201 according to this kind of method, after the installation of horizontal pole 201 was accomplished, just also can install vertical frame 202 between two horizontal poles 201, increase the stability of being connected between horizontal frame 201 and bracing piece 1; then, after the ejector pin 403 is inserted into the supporting rod 1, a warning board can be installed in the installation groove 503 of the handle 402 to warn pedestrians, when the warning board is installed, the rotating sleeve 501 is rotated to maximize the distance between the two clamping plates 504, the warning board is inserted into the installation groove 503 and located between the two clamping plates 504, at the moment, the rotating sleeve 501 is rotated reversely to enable the pull frame 502 to slide downwards, the further sliding block 507 slides downwards along with the sliding block, due to the inclined arrangement of the side wall of the touch plate 506, the two touch plates 506 are simultaneously extruded to be close to each other when the two pull frames 502 slide downwards simultaneously, at the moment, the two clamping plates 504 clamp the warning board in the installation groove 503, the rubber pad 505 increases the clamping tightness, the operation is simple, installation screws do not need to be drilled on the cross rod 201, and the operation is simple.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a protection guardrail for wind power generation, includes a plurality of bracing pieces (1), its characterized in that: a plurality of protective mechanisms (2) are arranged between the support rods (1), a plurality of limiting mechanisms (3) limiting the protective mechanisms (2) are arranged at the bottoms of the support rods (1), a plurality of limiting mechanisms (4) limiting the protective mechanisms (2) are arranged at the tops of the support rods (1), each limiting mechanism (4) comprises a push rod (403) and a plurality of push rods (403) inserted at the tops of the support rods (1), a limiting block (401) is fixedly connected to each push rod (403), a plurality of handles (402) of cylindrical structures are fixedly connected to the tops of the limiting blocks (401), an installation mechanism (5) for installing warning boards is arranged on each plurality of handles (402), each installation mechanism (5) comprises a rotary sleeve (501) and a plurality of rotary sleeves (501) connected with top grooves in a rotating mode are arranged on each handle (402) in a rotating mode, two pull frames (502) are connected to the grooves on each rotary sleeve (501) in a relative sliding mode, two opposite pull frames (502) are fixedly connected to sliding blocks (402) sliding on the side walls of the handles (402), and sliding blocks (402) sliding on which slide along the side walls of the handles (503) are arranged on the corresponding mounting grooves (506), and two mounting grooves (503) are arranged on the side walls of the warning boards which are arranged in a sliding mode, the pull frame (502) with the inverted L-shaped cross section is abutted against the outer wall of the abutting plates (506), and clamping plates (504) for clamping the warning board are fixed on the opposite side walls of the two abutting plates (506).

2. A protective guard rail for wind power generation according to claim 1, characterised in that: the length of the clamping plate (504) is smaller than the diameter of the handle (402), and the cross sections of the clamping plate (504) and the interference plate (506) are of T-shaped structures.

3. A protective barrier for wind power generation according to claim 1, characterised in that: the mounting mechanism (5) further comprises a rubber pad (505), and the rubber pad (505) is bonded on the opposite surface of the clamping plate (504).

4. A protective barrier for wind power generation according to claim 1, characterised in that: protection machanism (2) are including installing port (203), bracing piece (1) are gone up to intersect and are equipped with two installing port (203), and all have two sets of installing port (203) on every bracing piece (1), all have two horizontal poles (201) through tenon (204) joggle that has the hole between two adjacent bracing pieces (1), equidistant fixedly connected with erects frame (202) between two horizontal poles (201) of same group, ejector pin (403) peg graft on the hole on two tenons (204) at bracing piece (1) top.

5. A protective guard for wind power generation according to claim 4, wherein: fixed establishment (3) are including plug bush (301), the bottom cover of bracing piece (1) is equipped with plug bush (301), the top of plug bush (301) is equipped with slot (303), the inside of slot (303) is inserted in bracing piece (1), the inside center department of plug bush (301) is fixed with sill bar (302), sill bar (302) runs through on the hole of two tenons (204) in bracing piece (1) bottom.

6. A protective guard rail for wind power generation according to claim 5, characterised in that: the top of the ejector rod (403) is of an inverted V-shaped structure, and the bottom of the inserting sleeve (301) is of a V-shaped structure.

7. A protective barrier for wind power generation according to claim 1, characterised in that: the limiting block (401) is of a rectangular structure, and the area of the limiting block (401) is equal to that of the supporting rod (1).

8. A protective barrier for wind power generation according to claim 1, characterised in that: the bottom of the pull frame (502) is in an inverted T-shaped structure, and an F-shaped structure is arranged between the pull frame (502) and the sliding block (507).