CN211294489U

CN211294489U - Transmission line prevents outer broken propaganda early warning device

Info

Publication number: CN211294489U
Application number: CN201922271871.8U
Authority: CN
Inventors: 阎鑫; 张庆静; 郭奇; 陈静
Original assignee: Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Current assignee: Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-18
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of safety warning auxiliary devices, in particular to a propaganda early warning device for preventing the transmission line from being broken outside, which can adjust the height of a warning board according to the requirement; comprises a bottom plate and a warning plate; still include the left branch dagger, the right branch dagger, the left side slide, the right side slide, the horizontal pole, the roller, the dwang, first bobbin, the second bobbin, first stay cord, the second stay cord, first rings, the second rings, the carousel, rotor plate and bolt, roller left side wall central zone transversely is provided with the intercommunicating pore, left branch dagger and right branch dagger left side wall second area transversely are provided with the levogyration hole respectively and rotate the hole with the right side, dwang and levogyration hole and right side rotate and are provided with first left ball bearing and first right ball bearing between the hole inside wall respectively, first bobbin and second bobbin fixed cover are respectively established at dwang outside left side half regional and right half regional.

Description

Transmission line prevents outer broken propaganda early warning device

Technical Field

The utility model relates to a technical field of safety warning auxiliary device especially relates to a transmission line prevents outer broken propaganda early warning device.

Background

As is well known, the propaganda warning device for preventing the external damage of the power transmission line is a propaganda warning auxiliary device for preventing the external damage of the power transmission line, and is widely used in the field of safety warning; the traditional propaganda early warning device for preventing the external damage of the power transmission line comprises a bottom plate, a support column and a warning plate, wherein the top end of the support column is connected with the central area of the bottom end of the warning plate, and the bottom end of the support column is connected with the central area of the top end of the bottom plate; when the traditional transmission line anti-external-damage propaganda early warning device is used, a worker moves the device to a specified place, and plays a role in propaganda and warning by writing propaganda warning slogans on a warning board; the existing transmission line prevents that outer broken propaganda early warning device uses and discovers, and the high fixed of warning board is difficult to adjust the height of warning board as required, leads to its use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can adjust the height of warning board as required, reduce the transmission line that uses the limitation and prevent outer broken propaganda early warning device.

The utility model discloses a propaganda early warning device for preventing the transmission line from being broken outwards, which comprises a bottom plate and a warning plate; the novel roller comprises a left support column, a right support column, a left sliding plate, a right sliding plate, a cross rod, a roller, a rotating rod, a first coiling cylinder, a second coiling cylinder, a first pull rope, a second pull rope, a first lifting ring, a second lifting ring, a rotating disc, a rotating plate and a bolt, wherein the top ends of the left support column and the right support column are respectively connected with the left half area and the right half area of the bottom end of the cross rod, the bottom ends of the left support column and the right support column are respectively connected with the left half area and the right half area of the top end of a bottom plate, the left sliding plate and the right sliding plate are respectively fixed on the left support column and the right support column in a sliding manner, the right end of the left sliding plate and the left end of the right sliding plate are respectively connected with the central areas of the left side wall and the right side wall of the warning plate, the central area of the left side wall of the, the left end of a rotating rod penetrates through a left rotating hole and is connected with the central area of the right side wall of the rotating plate, the right end of the rotating rod penetrates through a right rotating hole and is connected with the central area of the left side wall of the rotating disc, a first left ball bearing and a first right ball bearing are respectively arranged between the rotating rod and the inner side walls of the left rotating hole and the right rotating hole, a first winding drum and a second winding drum are respectively fixedly sleeved on the left half area and the right half area outside the rotating rod, the bottom end of a first lifting ring and the top end of a second lifting ring are respectively connected with the left half area of the top end of the warning plate and the right half area of the bottom end of the warning plate, one end of a first pull rope is wound on the first winding drum, the other end of the first pull rope is wound on the second winding drum, the other end of the second pull rope is connected with the second lifting ring, and the winding directions of the first pull rope and the second pull rope on the, the upper half region of the left side wall of the rotating plate is transversely provided with a threaded hole, and the right end of the bolt penetrates through the threaded hole and is in contact with the lower half region of the left side wall of the left support column.

The utility model discloses a transmission line prevents outer broken propaganda early warning device still includes the accessory plate, the accessory plate bottom is connected with bottom plate top central authorities region, and the first region of accessory plate left side wall transversely is provided with the perforating hole, the dwang left end pass the rotation hole and with the rotation hole in be provided with second ball bearing between the lateral wall.

The utility model discloses a transmission line prevents outer broken propaganda early warning device still includes left branch, right branch and guard plate, left branch and right branch top are connected with half regional rear side on the left side of guard plate bottom and half regional right respectively, and left branch and right branch bottom are connected with half regional on the left side of horizontal pole top and half regional right respectively.

The utility model discloses a transmission line prevents outer broken propaganda early warning device still includes spacing piece and lower spacing piece, go up spacing piece and lower spacing piece right-hand member respectively with left branch dagger left side wall first region and second region connection.

The utility model discloses a transmission line prevents outer broken propaganda early warning device still includes the handle, the handle left end is connected with carousel right side wall first region, and handle lateral wall central zone is provided with the rubber pad.

The utility model discloses a transmission line prevents outer broken propaganda early warning device still includes left mounting panel and right mounting panel, left side mounting panel right-hand member and right mounting panel left end are connected with bottom plate left side wall and right side wall second region respectively.

The utility model discloses a transmission line prevents outer broken propaganda early warning device is provided with third ball bearing between horizontal pole and the intercommunicating pore inside wall.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, the first region of lateral wall is provided with the phosphor strip before the warning board.

Compared with the prior art, the beneficial effects of the utility model are that: the staff removes appointed place to the device, through write propaganda warning poster on warning board, play propaganda warning effect, according to actual conditions, when the height of warning board needs to be adjusted, the staff rotates the carousel, the carousel drives the dwang and rotates, the dwang drives first reel and second reel and rotates, because first stay cord and second stay cord winding opposite direction on first reel and second reel, when making first reel carry out the rolling to first stay cord, the second reel unreels the second stay cord, warning board rebound this moment, when the second reel carries out the rolling to the second stay cord, first reel unreels first stay cord, warning board rebound this moment, and then can adjust the height of warning board as required, reduce and use the limitation.

Drawings

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

FIG. 2 is a schematic left side view of the cross bar, roller and third ball bearing connection;

FIG. 3 is a schematic left side view of the connection of the left brace and the fender;

FIG. 4 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a warning board; 3. a left support column; 4. a right support column; 5. a left slide plate; 6. a right slide plate; 7. a cross bar; 8. a roller; 9. rotating the rod; 10. a first reel; 11. a second reel; 12. a first pull cord; 13. a second pull cord; 14. a first hanging ring; 15. a second hoisting ring; 16. a turntable; 17. a rotating plate; 18. a bolt; 19. a first left ball bearing; 20. a first right ball bearing; 21. an auxiliary plate; 22. a second ball bearing; 23. a left strut; 24. a right strut; 25. a protection plate; 26. an upper limit block; 27. a lower limiting block; 28. a handle; 29. a rubber pad; 30. a left mounting plate; 31. a right mounting plate; 32. a third ball bearing; 33. a fluorescent strip.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the propaganda early warning device for preventing the transmission line from being broken comprises a bottom plate 1 and a warning plate 2; the device also comprises a left support column 3, a right support column 4, a left sliding plate 5, a right sliding plate 6, a cross rod 7, a roller 8, a rotating rod 9, a first winding drum 10, a second winding drum 11, a first pull rope 12, a second pull rope 13, a first lifting ring 14, a second lifting ring 15, a rotating disc 16, a rotating plate 17 and a bolt 18, wherein the top ends of the left support column 3 and the right support column 4 are respectively connected with the left half area and the right half area of the bottom end of the cross rod 7, the bottom ends of the left support column 3 and the right support column 4 are respectively connected with the left half area and the right half area of the top end of the bottom plate 1, the left sliding plate 5 and the right sliding plate 6 are respectively fixed on the left support column 3 and the right support column 4 in a sliding manner, the right end of the left sliding plate 5 and the left end of the right sliding plate 6 are respectively connected with the central areas of the left side wall and the right side wall of the warning plate 2, a central area of the left side wall of the, the left end of a rotating rod 9 penetrates through a left rotating hole and is connected with the central area of the right side wall of a rotating plate 17, the right end of the rotating rod 9 penetrates through a right rotating hole and is connected with the central area of the left side wall of a rotating disc 16, a first left ball bearing 19 and a first right ball bearing 20 are respectively arranged between the rotating rod 9 and the inner side walls of the left rotating hole and the right rotating hole, a first reel 10 and a second reel 11 are respectively and fixedly sleeved in the left half area and the right half area outside the rotating rod 9, the bottom end of a first hanging ring 14 and the top end of a second hanging ring 15 are respectively connected with the left half area at the top end of a warning plate 2 and the right half area at the bottom end of the warning plate 2, one end of a first pull rope 12 is wound on the first reel 10, the other end of the first pull rope 12 bypasses the roller 8 and is connected with the first hanging ring 14, one end of a second pull rope 13 is wound on the second reel 11, the other end of the second pull rope 13 is connected with the second hanging, a threaded hole is transversely formed in the upper half area of the left side wall of the rotating plate 17, and the right end of the bolt 18 penetrates through the threaded hole in a threaded mode and is in contact with the lower half area of the left side wall of the left support column 3; the staff removes appointed place to the device, through write propaganda warning poster on warning board, play propaganda warning effect, according to actual conditions, when the height of warning board needs to be adjusted, the staff rotates the carousel, the carousel drives the dwang and rotates, the dwang drives first reel and second reel and rotates, because first stay cord and second stay cord winding opposite direction on first reel and second reel, when making first reel carry out the rolling to first stay cord, the second reel unreels the second stay cord, warning board rebound this moment, when the second reel carries out the rolling to the second stay cord, first reel unreels first stay cord, warning board rebound this moment, and then can adjust the height of warning board as required, reduce and use the limitation.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, still includes accessory plate 21, and accessory plate 21 bottom is connected with bottom plate 1 top central area, and accessory plate 21 left side wall upper half region transversely is provided with the perforating hole, and dwang 9 left end pass the rotating hole and with rotating hole in between the lateral wall be provided with second ball bearing 22; the auxiliary plate can support the driving rod, and the third ball bearing can reduce the frictional resistance generated when the rotating rod rotates in the through hole, so that the use smoothness is improved.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, still includes left branch 23, right branch 24 and guard plate 25, and left branch 23 and the top of right branch 24 are connected with the left half region of guard plate 25 bottom respectively and the right half region rear side, and left branch 23 and the bottom of right branch 24 are connected with the left half region of horizontal pole 7 top respectively and the right half region; the guard plate can protect the warning plate, and the use reliability is improved.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, still includes spacing 26 and lower limiting block 27, and spacing 26 is last respectively with spacing 27 right-hand members and left support column 3 left side wall first region and lower half regional connection; go up spacing piece and can warn the board respectively down and carry out spacingly, improve the safety in utilization.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, still includes handle 28, and handle 28 left end is connected with carousel 16 right side wall upper half region, and handle 28 lateral wall central zone is provided with rubber pad 29; the staff rotates the carousel through the handle, and the operation is comparatively laborsaving, improves and uses the convenience.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, still include left mounting panel 30 and right mounting panel 31, the left mounting panel 30 right-hand member and the right mounting panel 31 left end respectively with bottom plate 1 left side wall and right side wall lower half regional connection; the left mounting rod and the right mounting plate can be convenient for workers to fix the device, and the use stability is improved.

The utility model discloses a propaganda early warning device for preventing the transmission line from being broken, a third ball bearing 32 is arranged between the cross bar 7 and the inner side wall of the communication hole; the third ball bearing can reduce the frictional resistance of the roller when rotating on the cross bar, and the use smoothness is improved.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, warning board 2 front side wall upper half region is provided with phosphor strip 33; the fluorescent strip can be convenient for personnel to observe, improves warning effect.

The utility model discloses a transmission line prevents breaking propaganda early warning device outward, it is at the during operation, the staff moves the device to appointed place, through write propaganda warning label on warning board, play propaganda warning effect, according to the actual conditions, when needing to adjust warning board's height, the staff rotates the carousel, the carousel drives the dwang and rotates, the dwang drives first reel and second reel to rotate, because first stay cord and second stay cord wind opposite direction on first reel and second reel, when making first reel roll first stay cord, the second reel unreels the second stay cord, warning board moves upward this moment, when second reel rolls the second stay cord, first reel unreels the first stay cord, warning board moves down this moment, and can adjust warning board's height as required, the use limitation is reduced; the auxiliary plate can support the driving rod, and the third ball bearing can reduce the friction resistance generated when the rotating rod rotates in the through hole, so that the use smoothness is improved; the protective plate can protect the warning plate, so that the use reliability is improved; the upper limiting block and the lower limiting block can respectively limit the warning board, so that the use safety is improved; the working personnel rotate the rotary table through the handle, so that the operation is labor-saving, and the use convenience is improved; the left mounting rod and the right mounting plate can be convenient for workers to fix the device, so that the use stability is improved; the third ball bearing can reduce the friction resistance of the roller when rotating on the cross bar, and improve the smoothness of use; the fluorescent strip can be convenient for personnel to observe, improves warning effect.

The utility model discloses a transmission line prevents outer broken propaganda early warning device, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical type to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.

The propaganda early warning device for preventing the outer damage of the power transmission line of the utility model, under the condition of not explaining the contrary, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other orientation words included in the terms only represent the orientation of the terms in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An anti-external-damage propaganda early warning device for a power transmission line comprises a bottom plate (1) and a warning plate (2); it is characterized by also comprising a left support column (3), a right support column (4), a left sliding plate (5), a right sliding plate (6), a cross rod (7), a roller (8), a rotating rod (9), a first winding drum (10), a second winding drum (11), a first pull rope (12), a second pull rope (13), a first lifting ring (14), a second lifting ring (15), a rotating disc (16), a rotating plate (17) and a bolt (18), wherein the top ends of the left support column (3) and the right support column (4) are respectively connected with the left half area and the right half area at the bottom end of the cross rod (7), the bottom ends of the left support column (3) and the right support column (4) are respectively connected with the left half area and the right half area at the top end of the bottom plate (1), the left sliding plate (5) and the right sliding plate (6) are respectively fixed on the left support column (3) and the right support column (4) in a sliding manner, the right end of the left sliding plate (5) and the left sliding plate (6) are respectively connected, the roller (8) left side wall central zone transversely is provided with a intercommunicating pore, the cross rod (7) left end passes through the intercommunicating pore, the left side wall lower half zone of the left side support column (3) and the right side support column (4) respectively transversely is provided with a left rotating hole and a right rotating hole, the left end of the rotating rod (9) passes through the left rotating hole and is connected with the right side wall central zone of the rotating plate (17), the right end of the rotating rod (9) passes through the right rotating hole and is connected with the left side wall central zone of the rotating disc (16), a first left ball bearing (19) and a first right ball bearing (20) are respectively arranged between the inner side walls of the rotating rod (9) and the left rotating hole and the right rotating hole, a first winding drum (10) and a second winding drum (11) are respectively fixedly sleeved at the left side half zone and the right side zone of the outer side of the rotating disc (9), the bottom of the first lifting ring (14) and the top of the second lifting ring (15) are respectively connected with the, first stay cord (12) one end winding is on first reel (10), and roller (8) are walked around and are connected with first rings (14) to first stay cord (12) other end, second stay cord (13) one end winding is on second reel (11), and second stay cord (13) other end is connected with second rings (15), and first stay cord (12) and second stay cord (13) are opposite in the winding direction on first reel (10) and second reel (11), and rotor plate (17) left side wall first region transversely is provided with the screw hole, bolt (18) right end spiral shell dress pass the screw hole and with left branch dagger (3) left side wall second region contact.

2. The transmission line anti-external-damage propaganda early warning device as claimed in claim 1, further comprising an auxiliary plate (21), wherein the bottom end of the auxiliary plate (21) is connected with the central region of the top end of the bottom plate (1), the upper half region of the left side wall of the auxiliary plate (21) is transversely provided with a through hole, and the left end of the rotating rod (9) passes through the rotating hole and is provided with a second ball bearing (22) between the left end and the inner side wall of the rotating hole.

3. The transmission line prevents outer broken propaganda early warning device of claim 2, characterized by, still includes left branch pole (23), right branch pole (24) and guard plate (25), left branch pole (23) and right branch pole (24) top are connected with guard plate (25) bottom left half region and right half regional rear side respectively, left branch pole (23) and right branch pole (24) bottom are connected with horizontal pole (7) top left half region and right half region respectively.

4. The transmission line prevents outer broken propaganda early warning device of claim 3, characterized by, still includes stopper (26) and stopper (27) down, stopper (26) and stopper (27) down go up the stopper (27) right end and be connected with left pillar (3) left side wall upper half region and lower half region respectively.

5. The transmission line prevents outer broken propaganda early warning device of claim 4, characterized by, still includes handle (28), the left end of handle (28) is connected with carousel (16) right side wall upper half region, and handle (28) lateral wall central zone is provided with rubber pad (29).

6. The transmission line prevents outer broken propaganda early warning device of claim 5, characterized by, still include left mounting panel (30) and right mounting panel (31), left end and right mounting panel (31) left end of left mounting panel (30) are connected with bottom plate (1) left side wall and right side wall lower half regional respectively.

7. The propaganda early warning device for preventing the external damage of the transmission line according to claim 6, wherein a third ball bearing (32) is arranged between the cross bar (7) and the inner side wall of the communication hole.

8. The transmission line prevents outer broken propaganda early warning device of claim 7, characterized in that warning board (2) front side wall upper half region is provided with phosphor strip (33).