CN212782471U

CN212782471U - Warning sign is used in electric power engineering maintenance

Info

Publication number: CN212782471U
Application number: CN202021755074.3U
Authority: CN
Inventors: 郑军
Original assignee: Anhui Dayun Wuyi Technology Co ltd
Current assignee: Anhui Dayun Wuyi Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-23
Anticipated expiration: 2030-08-18

Abstract

The utility model belongs to the technical field of warning sign, specifically disclose a warning sign for electric power engineering maintenance, including installation base, installation frame, warning sign body, guide rail, first stand and second stand, be fixed with first stand on the installation base, be provided with the inner chamber in the installation base, open the slot in the first stand, the slot communicates with the inner chamber, and the inner wall of slot has seted up annular spacing groove, the slot interpolation is equipped with the connecting axle, and the lateral wall of connecting axle is fixed with the spacing ring, and the spacing ring rotates the joint with annular spacing groove; the top of connecting axle is fixed with the second stand, and second stand top is fixed with the mounting panel, and the both ends of mounting panel articulate has the guide rail, and the guide rail internal fixation has the guiding axle, has cup jointed the sleeve on the guiding axle, is fixed with the installation frame between the sleeve, installs the warning sign body in the installation frame.

Description

Warning sign is used in electric power engineering maintenance

Technical Field

The utility model relates to a warning sign is used in electric power engineering maintenance belongs to warning sign technical field.

Background

The warning board is a tool used for reminding the road conditions of passing vehicles on the road; the existing warning board has a simple structure and a single function, the height cannot be adjusted, and the warning board is often shielded due to the influence of roadside trees, so that the warning effect is greatly reduced; in addition, the existing warning board is large in size, inconvenient to transport and capable of influencing the application range of the warning board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power engineering maintains and uses warning sign 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 warning board for electric power engineering maintenance comprises an installation base, an installation frame, a warning board body, a guide rail, a first stand column and a second stand column, wherein the first stand column is fixed on the installation base; the top of connecting axle is fixed with the second stand, and second stand top is fixed with the mounting panel, and the both ends of mounting panel articulate has the guide rail, and the guide rail internal fixation has the guiding axle, has cup jointed the sleeve on the guiding axle, is fixed with the installation frame between the sleeve, installs the warning sign body in the installation frame.

Preferably, the mounting frames are symmetrically arranged and are connected in a hinged manner; the inner wall of installation frame has seted up interior caulking groove, installs the light filling lamp in the interior caulking groove.

Preferably, an accommodating groove is formed in the second stand column, a through hole which is aligned and communicated with the accommodating groove is formed between the accommodating groove and the mounting plate, a driving motor is arranged in the accommodating groove, an output shaft is fixed at the output end of the driving motor, and a first bevel gear is fixed at one end, penetrating through the through hole, of the output shaft.

Preferably, be fixed with the auxiliary block on the mounting panel, rotate on the auxiliary block and set up the lifting screw, be provided with the nut piece on the lifting screw, the one end of lifting screw is fixed with second bevel gear, second bevel gear and the meshing of first bevel gear.

Preferably, a rotating block is movably bonded at the bottom of the mounting frame, and the rotating block is rotatably connected with the nut block through a transmission rod.

Preferably, the annular spout has been seted up on the top of first stand, the bottom mounting of second stand has a plurality of branches, and branch is circular distribution, and the bottom activity of branch sets up the ball, ball and annular spout joint.

Preferably, a first synchronizing wheel is fixed at the bottom end of the connecting shaft, a connecting hole is formed in the top of the inner cavity, a rotating cylinder is rotatably arranged in the connecting hole, an adjusting shaft is fixed in the rotating cylinder, a positioning disc is fixed at the top of the adjusting shaft, a threaded through hole is formed in the positioning disc, and a positioning screw is connected to the threaded through hole in a threaded manner; a plurality of fixing holes are formed in the mounting base and located below the positioning plate, and the fixing holes are distributed in a circular shape.

Preferably, the bottom end of the adjusting shaft is fixed with a second synchronizing wheel, and the second synchronizing wheel is connected with the first synchronizing wheel through a synchronous belt.

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

the utility model relates to a warning sign is used in electric power engineering maintenance through being provided with the installation frame, connects with articulated mode between the installation frame to make things convenient for accomodating of warning sign body, convenient transportation, the inside wall of installation frame sets up the light filling lamp, makes this warning sign still have warning function night.

The utility model discloses be provided with the mounting panel, the both sides of mounting panel articulate has the guide rail, makes things convenient for accomodating of guide rail, can reduce the volume of whole warning sign leisurely, and convenient transportation is simultaneously under guiding axle and telescopic effect, and is convenient, the change of warning sign body.

The utility model discloses be provided with driving motor, nut piece, lifting screw, transfer line and turning block, can realize the raising and lowering functions of warning sign body, avoid the warning sign phenomenon that is sheltered from by the tree to appear.

The arrangement angle of the warning board can be realized by arranging the first synchronous wheel, the second synchronous wheel and the synchronous belt, so that the warning board can flexibly adjust the angle according to the specific environment of an installation place, and the installation flexibility is improved; the positioning function of the adjusting shaft can be adjusted by arranging the positioning disc, the positioning screw and the fixing hole, and then the positioning function of the warning board is achieved.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. installing a base; 101. an inner cavity; 102. a fixing hole; 2. a mounting frame; 3. a warning board body; 4. a guide rail; 5. a first upright post; 501. a slot; 502. an annular limiting groove; 503. an annular chute; 6. a second upright post; 601. accommodating grooves; 7. a connecting shaft; 8. a limiting ring; 9. a guide shaft; 10. a sleeve; 11. a light supplement lamp; 12. a drive motor; 13. a first bevel gear; 14. an auxiliary block; 15. a lifting screw; 16. a nut block; 17. a second bevel gear; 18. rotating the block; 19. a transmission rod; 20. a strut; 21. a first synchronizing wheel; 22. a rotary drum; 23. an adjustment shaft; 24. positioning a plate; 25. positioning a screw rod; 26. mounting a plate; 27. a second synchronizing wheel.

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 should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a warning board for electric power engineering maintenance comprises an installation base 1, an installation frame 2, a warning board body 3, a guide rail 4, a first upright post 5 and a second upright post 6, wherein the first upright post 5 is fixed on the installation base 1, an inner cavity 101 is arranged in the installation base 1, a slot 501 is formed in the first upright post 5, the slot 501 is communicated with the inner cavity 101, an annular limiting groove 502 is formed in the inner wall of the slot 501, a connecting shaft 7 is inserted in the slot 501, a limiting ring 8 is fixed on the side wall of the connecting shaft 7, and the limiting ring 8 is rotatably clamped with the annular limiting groove 502; the top of connecting axle 7 is fixed with

second stand

6, and 6 tops of second stand are fixed with mounting panel 26, and the both ends of mounting panel 26 articulate there is guide rail 4, and the guide rail 4 internal fixation has guiding axle 9, has cup jointed sleeve 10 on the guiding axle 9, is fixed with installation frame 2 between the sleeve 10, installs warning sign body 3 in the installation frame 2.

Further, the mounting frames 2 are symmetrically arranged and the mounting frames 2 are connected in a hinged manner; the inner wall of installation frame 2 has seted up interior caulking groove, installs light filling lamp 11 in the interior caulking groove.

Furthermore, an accommodating groove 601 is formed in the second upright post 6, a through hole which is aligned and communicated with the accommodating groove 601 and the mounting plate 26 is formed between the accommodating groove 601 and the mounting plate, a driving motor 12 is arranged in the accommodating groove 601, an output end of the driving motor 12 is fixed with an output shaft, and one end of the output shaft, which penetrates through the through hole, is fixed with a first bevel gear 13.

Furthermore, an auxiliary block 14 is fixed on the mounting plate 26, a lifting screw 15 is rotatably arranged on the auxiliary block 14, a nut block 16 is arranged on the lifting screw 15, a second bevel gear 17 is fixed at one end of the lifting screw 15, and the second bevel gear 17 is meshed with the first bevel gear 13.

Furthermore, a rotating block 18 is movably adhered to the bottom of the mounting frame 2, and the rotating block 18 is rotatably connected with the nut block 16 through a transmission rod 19.

Further, annular spout 503 has been seted up on the top of first stand 5, the bottom mounting of second stand 6 has a plurality of branches 20, and branch 20 is circular distribution, and the bottom activity of branch 20 sets up the ball, ball and annular spout 503 joint.

Further, a first synchronizing wheel 21 is fixed at the bottom end of the connecting shaft 7, a connecting hole is formed in the top of the inner cavity 101, a rotating cylinder 22 is rotatably arranged in the connecting hole, an adjusting shaft 23 is fixed in the rotating cylinder 22, a positioning disc 24 is fixed at the top of the adjusting shaft 23, a threaded through hole is formed in the positioning disc 24, and a positioning screw 25 is connected to the inner thread of the threaded through hole; a plurality of fixing holes 102 are formed in the mounting base 1 below the positioning plate 24, and the fixing holes 102 are distributed in a circular shape.

Further, a second synchronizing wheel 27 is fixed at the bottom end of the adjusting shaft 23, and the second synchronizing wheel 27 is connected with the first synchronizing wheel 21 through a synchronizing belt.

The working principle is as follows: the utility model relates to a warning board for electric power engineering maintenance, when needing to transport the warning board, can utilize the relation that sleeve 10 and guiding axle 9 slip grafting, take out installation frame 2 from guide rail 4 (turning block 18 and installation frame 2 are the activity bonding, thus turning block 18 and installation frame 2 can realize the split function), then fold installation frame 2; then fold guide rail 4 to can reduce the volume of whole warning sign greatly, the convenient transportation increases the application range of this warning sign.

After the warning board is transported to a destination, the mounting function of the warning board can be realized through the mounting plate 26, according to the specific environment of a mounting point, the positioning disc 24 can be rotated, the positioning disc 24 drives the second synchronizing wheel 27 to rotate through the adjusting shaft 23, the first synchronizing wheel 21 is driven to rotate through the synchronizing belt, and then the second upright post is driven to rotate 5 through the connecting shaft 7, so that the warning angle of the warning board body 3 can be adjusted, and the use flexibility of the warning board is improved; drive first conical gear 13 through starting driving motor 12, first conical gear 13 drives the lifting screw 15 rotation and the rotation direction of both sides through second conical gear 17 and is opposite, make the nut piece 16 drive the one end of transfer line 19 toward opposite direction motion, make the contained angle increase between transfer line 19 and the lifting screw 15, make transfer line 19 with install frame 2 jack-up, and then realize the rising function of warning sign body 3, avoid warning sign body 3 to be sheltered from by trees, influence warning effect.

It is worth noting that: the driving motor realizes control to the driving motor through the master control button, and the equipment matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electric connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warning sign is used in electric power engineering maintenance which characterized in that: the warning board comprises a mounting base (1), a mounting frame (2), a warning board body (3), a guide rail (4), a first stand column (5) and a second stand column (6), wherein the first stand column (5) is fixed on the mounting base (1), an inner cavity (101) is arranged in the mounting base (1), a slot (501) is formed in the first stand column (5), the slot (501) is communicated with the inner cavity (101), an annular limiting groove (502) is formed in the inner wall of the slot (501), a connecting shaft (7) is inserted in the slot (501), a limiting ring (8) is fixed on the side wall of the connecting shaft (7), and the limiting ring (8) is rotationally clamped with the annular limiting groove (502); the top of connecting axle (7) is fixed with second stand (6), and second stand (6) top is fixed with mounting panel (26), and the both ends of mounting panel (26) articulate has guide rail (4), and guide rail (4) internal fixation has guiding axle (9), has cup jointed sleeve (10) on guiding axle (9), is fixed with between sleeve (10) installation frame (2), installs warning sign body (3) in installation frame (2).

2. The warning board for electric power engineering maintenance according to claim 1, wherein: the mounting frames (2) are symmetrically arranged and the mounting frames (2) are connected in a hinged manner; an inner embedded groove is formed in the inner wall of the installation frame (2), and a light supplement lamp (11) is installed in the inner embedded groove.

3. The warning board for electric power engineering maintenance according to claim 1, wherein: set up holding tank (601) in second stand (6), set up the through-hole that aligns and communicate between holding tank (601) and mounting panel (26), be provided with driving motor (12) in holding tank (601), the output of driving motor (12) is fixed with the output shaft, and the one end that the output shaft passed the through-hole is fixed with first conical gear (13).

4. The warning board for electric power engineering maintenance according to claim 1, wherein: be fixed with auxiliary block (14) on mounting panel (26), rotate on auxiliary block (14) and set up lifting screw (15), be provided with nut piece (16) on lifting screw (15), the one end of lifting screw (15) is fixed with second bevel gear (17), second bevel gear (17) and first bevel gear (13) meshing.

5. The warning board for electric power engineering maintenance according to claim 1, wherein: the bottom of the mounting frame (2) is movably bonded with a rotating block (18), and the rotating block (18) is rotatably connected with the nut block (16) through a transmission rod (19).

6. The warning board for electric power engineering maintenance according to claim 1, wherein: annular spout (503) have been seted up on the top of first stand (5), the bottom mounting of second stand (6) has a plurality of branches (20), and branch (20) are circular distribution, and the bottom activity of branch (20) sets up the ball, ball and annular spout (503) joint.

7. The warning board for electric power engineering maintenance according to claim 1, wherein: a first synchronizing wheel (21) is fixed at the bottom end of the connecting shaft (7), a connecting hole is formed in the top of the inner cavity (101), a rotating cylinder (22) is rotatably arranged in the connecting hole, an adjusting shaft (23) is fixed in the rotating cylinder (22), a positioning disc (24) is fixed at the top of the adjusting shaft (23), a threaded through hole is formed in the positioning disc (24), and a positioning screw (25) is connected with the threaded through hole in an internal thread manner; a plurality of fixing holes (102) are formed in the mounting base (1) and located below the positioning plate (24), and the fixing holes (102) are distributed in a circular shape.

8. The warning board for electric power engineering maintenance according to claim 7, wherein: the bottom end of the adjusting shaft (23) is fixed with a second synchronous wheel (27), and the second synchronous wheel (27) is connected with the first synchronous wheel (21) through a synchronous belt.