CN213573367U

CN213573367U - Wind-powered electricity generation field case becomes safety protection rail

Info

Publication number: CN213573367U
Application number: CN202022387557.9U
Authority: CN
Inventors: 王朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-29
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a wind-powered electricity generation field case becomes safety protection rail, including a plurality of stand and guardrail, a plurality of stand and guardrail reciprocal anchorage form rectangle rail, one the outer wall of guardrail is provided with the door, the top of rectangle rail is provided with the frame, the top fixedly connected with ceiling of frame, the bottom fixedly connected with base of stand, the outer wall that the stand is located the guardrail top evenly runs through and is provided with a plurality of first round hole; the utility model discloses a set up first round hole, second round hole etc. and align the back with the first round hole of second round hole and difference, utilize fixing of bolt and nut, can highly adjust the ceiling to be applicable to the box-type substation of co-altitude not, simultaneously, demolish behind the bolt, usable lug lifts by crane the ceiling, dismantles the ceiling roof, later carries out the handling to box-type substation, thereby when changing the case transformer, need not to demolish whole protection rail.

Description

Wind-powered electricity generation field case becomes safety protection rail

Technical Field

The utility model relates to a protection rail specifically is a wind-powered electricity generation field case becomes safety protection rail.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.

In the application of current wind-powered electricity generation field box-type substation, the protection rail that has the ceiling can be installed usually to its periphery, however mostly through welded fastening between its ceiling of current protection rail and the fixed frame, highly unable adjustment, when changing the case transformer substation simultaneously, because of the restriction of ceiling, often need demolish whole rail, can't carry out the secondary and use, the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind-powered electricity generation field case becomes safety protection rail to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a wind-powered electricity generation field case becomes safety protection rail, includes a plurality of stand and guardrail, a plurality of stand and guardrail reciprocal anchorage formation rectangle rail, one the outer wall of guardrail is provided with the door, the top of rectangle rail is provided with the frame, the top fixedly connected with ceiling of frame, the bottom fixedly connected with base of stand, the outer wall that the stand is located the guardrail top evenly runs through and is provided with the first round hole of a plurality of, the bottom of frame and the fixedly connected with cooperation pipe of the department that corresponds of stand, the bottom of cooperation pipe is located the stand, the outer wall of cooperation pipe runs through and is provided with the second round hole, second round hole and one first round hole aligns, the outside of stand is provided with the bolt, the nut has been cup jointed in the cooperation behind the first round hole that corresponds and the second round hole to the screw thread end of bolt.

As a further aspect of the present invention: the outer wall of the stand is located every the below of first round hole all runs through and is provided with the rectangular hole, the first round hole is the same rather than the interval distance of the rectangular hole of below.

As a further aspect of the present invention: the spacing distance between the second round hole and the bottom end of the matching pipe is the same as that between the rectangular hole and the first round hole above the rectangular hole.

As a further aspect of the present invention: a baffle plate penetrates through one rectangular hole, and the bottom end of the matching pipe is abutted against the bottom of the baffle plate.

As a further aspect of the present invention: at least two the inside of stand is provided with the guide bar, the outer wall of stand runs through with the department that corresponds of guide bar and has seted up the movable groove, the outside of stand is provided with the push pedal with the department that corresponds in movable groove, the one end of push pedal pass behind the movable groove with the outer wall fixed connection of guide bar.

As a further aspect of the present invention: the diameter of guide bar and the internal diameter looks adaptation of cooperation pipe, the top of guide bar is the hemisphere setting, the bottom opening part inner wall of cooperation pipe is the toper expansion, the outer wall fixedly connected with a plurality of slider of guide bar, the outer wall of slider and the inner wall sliding connection of stand.

As a further aspect of the present invention: the top of ceiling is run through and is provided with a plurality of lug, the bottom of lug and the top fixed connection of frame.

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

1. the utility model discloses a set up first round hole, second round hole etc, align the back with second round hole and different first round hole, utilize fixing of bolt and nut, can highly adjust the ceiling, thereby be applicable to the box-type substation of co-altitude, and simultaneously, after demolising the bolt, usable lug lifts by crane the ceiling, dismantle the ceiling roof, later carry out the handling to box-type substation, thereby when changing the box-type substation, need not to demolish whole protection rail, and the ceiling can carry out the secondary installation and use, the cost is effectively practiced thrift.

2. The utility model discloses a set up push pedal, movable groove, guide bar etc. utilize the cooperation of guide bar and cooperation pipe, be convenient for insert the stand that corresponds with the cooperation pipe in to the convenience carries out fixed mounting to the ceiling, and easy operation is swift, excellent in use effect.

3. The utility model discloses a set up the hemisphere top at the top of guide bar, set up the toper expansion at the bottom opening inner wall of cooperation pipe, be convenient for more insert the guide bar in the cooperation pipe that corresponds.

4. The utility model discloses a setting of rectangle rail and ceiling can prevent animals such as cattle and sheep and other irrelevant personnel contact box-type substation to can avoid the icing of aerogenerator blade and a tower section of thick bamboo to fall to injure box-type substation by a crashing object winter. .

Drawings

Fig. 1 is a schematic structural diagram of a box-type substation safety protection fence of a wind power plant.

Fig. 2 is a schematic structural diagram of a door in a box-type substation safety protection fence of a wind power plant.

Fig. 3 is an enlarged view of a point a in fig. 1.

Fig. 4 is an enlarged view at B in fig. 1.

The lifting device comprises a vertical column 1, a base 2, a guardrail 3, a door 4, a frame 5, a ceiling 6, lifting lugs 7, a first round hole 8, a rectangular hole 9, bolts 10, nuts 11, a baffle plate 12, a matching pipe 13, a second round hole 14, a movable groove 15, a guide rod 16, a push plate 17 and a sliding block 18.

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 to 4, in the embodiment of the present invention, a box transformer substation safety protection fence for a wind power plant comprises a plurality of columns 1 and guardrails 3, a plurality of columns 1 and guardrails 3 are fixed to each other to form a rectangular fence, a door 4 is disposed on an outer wall of one guardrail 3, a frame 5 is disposed above the rectangular fence, a ceiling 6 is fixedly connected to a top of the frame 5, a base 2 is fixedly connected to a bottom end of the column 1, a plurality of first circular holes 8 are uniformly arranged on an outer wall of the column 1 above the guardrail 3 in a penetrating manner, a matching pipe 13 is fixedly connected to a corresponding position of a bottom of the frame 5 and the column 1, a bottom end of the matching pipe 13 is disposed in the column 1, a second circular hole 14 is arranged on an outer wall of the matching pipe 13 in a penetrating manner, the second circular hole 14 is aligned with one of the first circular holes 8, a bolt 10 is, the threaded end of the bolt 10 penetrates through the corresponding first round hole 8 and the second round hole 14 and then is sleeved with a nut 11 in a matched mode.

The outer wall of the upright post 1 is positioned below each first round hole 8 and is provided with a rectangular hole 9 in a penetrating mode, and the first round holes 8 are the same as the rectangular holes 9 below the first round holes in interval distance.

The spacing distance between the second round hole 14 and the bottom end of the matching pipe 13 is the same as that between the rectangular hole 9 and the first round hole 8 above the rectangular hole.

A baffle plate 12 penetrates through one rectangular hole 9, and the bottom end of the matching pipe 13 is abutted against the bottom of the baffle plate 12.

At least two the inside of stand 1 is provided with guide bar 16, movable groove 15 has been seted up in the outer wall of stand 1 and the department that corresponds of guide bar 16 run through, the outside of stand 1 and the department that corresponds of movable groove 15 are provided with push pedal 17, the one end of push pedal 17 pass behind the movable groove 15 with the outer wall fixed connection of guide bar 16.

The diameter of guide bar 16 and the internal diameter looks adaptation of cooperation pipe 13, the top of guide bar 16 is the hemisphere setting, the bottom opening part inner wall of cooperation pipe 13 is the toper expansion, the outer wall fixedly connected with a plurality of slider 18 of guide bar 16, the outer wall of slider 18 and the inner wall sliding connection of stand 1.

The top of the ceiling 6 is provided with a plurality of lifting lugs 7 in a penetrating manner, and the bottom ends of the lifting lugs 7 are fixedly connected with the top of the frame 5.

The utility model discloses a theory of operation is:

in the installation of ceiling 6, through the back of lining up second round hole 14 with different first round hole 8, utilize fixing of bolt 10 and nut 11, can adjust the height of ceiling 6, thereby be applicable to not box-type substation of co-altitude, and simultaneously, demolish behind the bolt 10, usable lug 7 lifts up ceiling 6, dismantle 6 ceilings of ceiling, later carry out the handling to box-type substation, thereby when changing the box-type substation, need not to demolish whole protection rail, and ceiling 6 can carry out the secondary installation and use, the cost is effectively practiced thrift.

The concrete installation process of the ceiling 6 is as follows:

the ceiling 6 is lifted by using the lifting lugs 7, then a push plate 17 is pushed upwards to enable the top end of a guide rod 16 to extend out of the upright post 1, then the top end of the guide rod 16 is aligned with the bottom end opening of the corresponding matching pipe 13, then the push plate 17 is pushed upwards again to enable the guide rod 16 to be inserted into the corresponding matching pipe 13 so as to position the matching pipe 13, then a second push plate 17 is pushed to enable the top end of the second guide rod 16 to extend out of the upright post 1, the ceiling 6 is rotated by taking the first guide rod 16 as the center of circle, so that the matching pipe 13 corresponding to the second guide rod 16 is aligned with the guide rod 16, then the second guide rod 16 is inserted into the corresponding matching pipe 13, the alignment between all the matching pipes 13 and the upright post 1 can be completed, then the ceiling 6 is moved downwards to enable the matching pipes 13 to be inserted into the corresponding upright post 1, and then the guide rod 16 is reset, insert corresponding rectangular hole 9 with baffle 12 according to required height to reduce ceiling 6 once more, make the bottom of cooperation pipe 13 support at the top of baffle 12, can make second round hole 14 align with required first round hole 8, later use bolt 10 and nut 11 fixed can, easy operation is convenient.

By the cooperation of the hemispherical top end of the guide rod 16 with the rectangular expansion of the bottom open inner wall of the mating tube 13, it is more convenient to insert the guide rod 16 into the corresponding mating tube 13.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wind-powered electricity generation field case becomes safety protection rail, includes a plurality of stand (1) and guardrail (3), its characterized in that: a plurality of the upright posts (1) and the guardrails (3) are mutually fixed to form a rectangular fence, the outer wall of one guardrail (3) is provided with a door (4), a frame (5) is arranged above the rectangular fence, the top of the frame (5) is fixedly connected with a ceiling (6), the bottom end of the upright post (1) is fixedly connected with a base (2), the outer wall of the upright post (1) above the guardrail (3) is uniformly provided with a plurality of first round holes (8) in a penetrating manner, the bottom of the frame (5) is fixedly connected with a matching pipe (13) corresponding to the upright post (1), the bottom end of the matching pipe (13) is arranged in the upright post (1), the outer wall of the matching pipe (13) is provided with a second round hole (14) in a penetrating manner, the second round hole (14) is aligned with one of the first round holes (8), the outer side of the upright post (1) is provided, and the threaded end of the bolt (10) penetrates through the corresponding first round hole (8) and the second round hole (14) and then is sleeved with a nut (11) in a matched manner.

2. The wind farm box-type substation safety protection fence according to claim 1, characterized in that: the outer wall of the upright post (1) is positioned below each first round hole (8) and is provided with a rectangular hole (9) in a penetrating mode, and the first round holes (8) are the same as the rectangular holes (9) below the first round holes in interval distance.

3. The wind farm box-type substation safety protection fence according to claim 2, characterized in that: the spacing distance between the second round hole (14) and the bottom end of the matching pipe (13) is the same as that between the rectangular hole (9) and the first round hole (8) above the rectangular hole.

4. The wind farm box-type substation safety protection fence according to claim 3, characterized in that: a baffle plate (12) penetrates through one rectangular hole (9), and the bottom end of the matching pipe (13) is abutted against the bottom of the baffle plate (12).

5. The wind farm box-type substation safety protection fence according to claim 1, characterized in that: at least two the inside of stand (1) is provided with guide bar (16), movable groove (15) have been seted up in the outer wall of stand (1) and the department that corresponds of guide bar (16) run through, the outside of stand (1) and the department that corresponds of movable groove (15) are provided with push pedal (17), the one end of push pedal (17) is passed movable groove (15) back and the outer wall fixed connection of guide bar (16).

6. The wind farm box-type substation safety protection fence according to claim 5, characterized in that: the diameter of guide bar (16) and the internal diameter looks adaptation of cooperation pipe (13), the top of guide bar (16) is the hemisphere setting, the bottom opening part inner wall of cooperation pipe (13) is the toper expansion, the outer wall fixedly connected with a plurality of slider (18) of guide bar (16), the outer wall of slider (18) and the inner wall sliding connection of stand (1).

7. The wind farm box-type substation safety protection fence according to claim 1, characterized in that: the ceiling is characterized in that a plurality of lifting lugs (7) are arranged on the top of the ceiling (6) in a penetrating mode, and the bottom ends of the lifting lugs (7) are fixedly connected with the top of the frame (5).