CN218203993U

CN218203993U - Warning device for communication maintenance

Info

Publication number: CN218203993U
Application number: CN202222422472.9U
Authority: CN
Inventors: 刘海涛; 倪厚超
Original assignee: Suizhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Ni Houchao
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-03
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a warning device that communication overhauld usefulness belongs to warning equipment technical field, include: the box comprises a box body, wherein a box cover is arranged at the top of the box body in a covering mode, supporting arms are vertically arranged on two sides of the top of the box cover, a supporting plate is horizontally supported by the tops of a pair of the supporting arms together, and a warning board is arranged in the middle of the upper surface of the supporting plate; the lid is seted up along length direction and is held the logical groove that a pair of support arm embedding can be held, and is a pair of the support arm bottom rotates respectively and installs in leading to the inside both ends department of groove, and is a pair of support arm lateral wall top all is provided with the pin bush, the vertical locating pin of pegging graft with the pin bush cooperation of being fixed with of layer board lower surface. This warning device that communication overhauld usefulness has good warning effect, and easily carries the transportation.

Description

Warning device for communication maintenance

Technical Field

The utility model belongs to the technical field of the warning equipment, especially, relate to a warning device that communication overhauld usefulness.

Background

Power communication is carried out in order to ensure safe and stable operation of a power system. The method is the basis of power grid dispatching automation, network operation marketization and management modernization; the method is an important means for ensuring safe, stable and economic operation of the power grid; is also an important infrastructure of power systems.

In electric power communication's later stage maintenance in-process, for example, the electric power communication tower, electric power transmission line's maintenance, need the maintainer to carry out the high altitude maintenance operation, at this in-process, be located the ground area of high altitude maintainer below, receive the influence when falling object very easily because of the high altitude, therefore, in order to avoid non-maintainer mistake to go into this maintenance region, just need set up warning device at the ground area that corresponds between the high altitude maintenance, however, warning device such as warning sign on the current market, warning strip is lighter because of the texture, empty or blow down very easily when meetting strong wind weather, lose the warning effect, for example warning device such as warning stake of great structure again, the structure volume is great, be not portable, cause the inconvenience for the maintainer, for this reason, we propose a warning device that communication overhauld usefulness and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, for example warning device such as warning sign, warning strip is lighter because of the texture, emptys or blows off very easily when meetting strong wind weather, loses the warning effect, for example warning device such as the warning stake of great structure again, and the structure volume is great, portable not convenient for cause inconvenient problem for the maintainer, and the warning device of a communication maintenance usefulness that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a warning device for communication maintenance, comprising: the box comprises a box body, wherein a box cover is arranged at the top of the box body in a covering mode, supporting arms are vertically arranged on two sides of the top of the box cover, a supporting plate is horizontally supported by the tops of a pair of the supporting arms together, and a warning board is arranged in the middle of the upper surface of the supporting plate;

the lid is seted up along length direction and is held the logical groove that a pair of support arm embedding, and is a pair of the support arm bottom rotates respectively and installs and locate a pair of at logical inside both ends department of groove support arm lateral wall top all is provided with the cotter, the vertical locating pin that is fixed with the cotter cooperation grafting of layer board lower surface.

Through the technical scheme, when a pair of support arm is in vertical state, utilize the grafting cooperation of round pin cover and locating lever, can be with layer board horizontal installation at a pair of support arm top, the warning sign at layer board top just can play the effect of warning this moment, avoid non-maintainer to be close to the maintenance region as far as possible, after electric power communication overhauls finishing, a pair of support arm top is detached to the layer board, the locating lever is taken out from a pair of fixed strip piece and support arm simultaneously, a pair of support arm rotates in opposite directions and can imbed the logical inslot on the lid this moment, can pack the layer board into the box body after the lid is opened, the split of having realized the device is closed, so that carry the transportation, and the inside residual space of box body can place electric power communication's maintenance instrument, facilitate for the maintainer.

Preferably, the bottom in the through groove is provided with a boss, and the top ends of the pair of supporting arms are arc-shaped.

Through above-mentioned technical scheme, the boss can guarantee the integrality of lid to the support arm horizontal support.

Preferably, a pair of fixing strips is arranged at positions, close to the two ends, of the upper surface of the box cover, the fixing strips are located on the two sides of the supporting arm respectively, and a positioning rod penetrating through the supporting arm is arranged between the fixing strips in a penetrating mode.

Through above-mentioned technical scheme, when the support arm was in vertical state, the locating lever passed a pair of fixed strip piece and ran through corresponding support arm, just can be to the vertical fixed of support arm, improved the stability that the support arm supported the layer board.

Preferably, one end of the positioning rod is provided with a first grab handle, and a threaded groove in threaded fit with the fixing bar block is formed in the position, close to the other end, of the positioning rod.

Through the technical scheme, after the positioning rod is inserted into the pair of fixing bar blocks, the positioning rod is in threaded sleeve joint with one fixing bar block, so that the problem that the positioning rod falls off can be avoided as much as possible.

Preferably, the infrared inductor is installed to the avris of layer board upper surface, the audible-visual annunciator who is connected with layer board control is all installed at the both ends department of layer board upper surface.

Through the technical scheme, the infrared sensor on the supporting plate can be used for sensing the entering of people in the maintenance area, and the sound-light alarm is used for conducting sound-light alarm after the people are sensed to enter the maintenance area, so that the people entering the maintenance area are warned, and the maintenance and the workers are reminded, so that corresponding measures can be made in time, and the warning effect of the device is improved.

Preferably, the both ends of box body all are provided with fixed establishment, fixed establishment is including fixing the bottom plate in box body end wall bottom and fixing the fixed plate that is close to middle part position department at the box body end wall, the activity is provided with the push pedal between fixed plate and the bottom plate, the push pedal lower surface is the vertical many fixed steel needles that are fixed side by side, set up the through-hole that supplies fixed steel needle to pass on the bottom plate, the lead screw is worn to be equipped with by vertical screw thread on the fixed plate, the top of lead screw is fixed with the second grab handle, the bottom and the push pedal of lead screw rotate to be connected.

Through above-mentioned technical scheme, the maintainer only need both feet trample the bottom plate, then twists the second grab handle and promotes the push pedal and push down, makes the fixed steel needle of push pedal promotion pass the through-hole and pierces ground, alright spacing fixed to the box body.

Preferably, two ends of the bottom plate extend out of two sides of the box body, and the push plate is in sliding abutting connection with the end wall of the box body.

Through above-mentioned technical scheme, the both feet that can be convenient for the maintainer trample are fixed, improve the push pedal simultaneously and promote the stability when fixed steel needle pushes down.

To sum up, the utility model discloses a technological effect and advantage: according to the warning device for communication maintenance, the through groove capable of allowing the pair of supporting arms to be embedded is formed in the top of the box cover, the pair of supporting arms are rotatably connected with two ends inside the through groove, when the pair of supporting arms rotate to be in a vertical state, the positioning rod penetrates through the pair of fixing strips and the corresponding supporting arms, the supporting arms can be fixed in a vertical state, the supporting plate can be horizontally arranged at the tops of the pair of supporting arms through the inserting and matching of the positioning pin and the pin sleeve, and at the moment, the warning board, the infrared inductor and the audible and visual alarm at the top of the supporting plate can play a warning role, non-maintenance personnel are prevented from approaching a maintenance area to the greatest extent, the supporting plate is supported by the supporting arms, the height of the supporting plate is improved, the warning board and the audible and visual alarm on the upper surface of the supporting plate are more striking, and the warning effect is better; after electric power communication overhauls and finishes, the layer board is torn open a pair of support arm top, and the locating lever is taken out from a pair of fixed strip piece and support arm simultaneously, and a pair of support arm rotates in opposite directions and can imbed logical inslot on the lid this moment, and the lid is opened the back and can be packed into the box body with the layer board in, has realized the device's split and has been closed to portable transport.

Benefit from the fixed establishment that box body both ends set up, placing the box body level and overhauing subaerial back around, the maintainer steps on the both ends of bottom plate through two feet, then twists the second grab handle and promotes the push pedal and push down, just can make the push pedal promote fixed steel needle and pass the through-hole and pierce ground, and is spacing fixed to the box body, improves the stability of box body.

Drawings

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

fig. 2 is a schematic structural view of the support arm of the present invention;

FIG. 3 is a schematic view of the positioning rod of the present invention;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a support arm; 4. a pallet; 5. a warning board; 6. an infrared sensor; 7. an audible and visual alarm; 8. a through groove; 9. a boss; 10. positioning pins; 11. a handle; 12. a fixing mechanism; 13. fixing the bar block; 14. positioning a rod; 15. a pin bush; 16. a thread groove; 17. a first grab handle; 18. a base plate; 19. a fixing plate; 20. pushing the plate; 21. fixing the steel needle; 22. a through hole; 23. a screw rod; 24. a second grab handle.

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.

Referring to fig. 1, a warning device for communication maintenance includes: the box body 1, all be provided with handle 11 on the both sides wall of box body 1 to the transport of

box body

1, 1 top lid of box body are equipped with lid 2, use the padlock lock joint between lid 2 and the box body 1. Supporting arms 3 are vertically arranged on two sides of the top of the box cover 2, a supporting plate 4 is horizontally supported on the tops of the supporting arms 3, a warning board 5 is arranged in the middle of the upper surface of the supporting plate 4, and the box body 1 is placed on a corresponding ground area below high-altitude maintenance to play a warning role; and through supporting arm 3 to 4 horizontal supports of layer board, improved the height of layer board 4 for warning sign 5 is more striking, improves warning effect. As a further embodiment, an infrared sensor 6 is installed at the edge side of the upper surface of the supporting plate 4, and an audible and visual alarm 7 in control connection with the supporting plate 4 is installed at both ends of the upper surface of the supporting plate 4. Utilize infrared inductor 6 on layer board 4 can respond to the personnel that overhaul the regional interior and get into, and carry out audible-visual annunciator through audible-visual annunciator 7 after sensing personnel's entering, both made the warning to the personnel that get into the overhaul region, do the suggestion to maintenance and staff again, so that in time make corresponding measure, the device's warning effect has been improved, wherein infrared inductor 6 is the arbitrary inductor that has infrared induction function on the market, audible-visual annunciator 7 is any kind of alarm for having audible-visual annunciator function.

Referring to fig. 1, fig. 2, lid 2 sets up the logical groove 8 that can hold the embedding of a pair of support arm 3 along length direction, 3 bottoms of a pair of support arm rotate respectively and install at the inside both ends department of

logical groove

8, 3 lateral wall tops of a pair of support arm all are provided with

round pin cover

15, 4 lower vertical fixed surfaces of layer board have with round pin cover 15 cooperation locating pin 10 of pegging graft, through above-mentioned technical scheme, when a pair of support arm 3 is in vertical state, utilize the grafting cooperation of round pin cover 15 with locating lever 14, can be with 4 horizontal installations of layer board at a pair of support arm 3 tops, the warning sign 5 at layer board 4 top this moment, infrared inductor 6, audible-visual annunciator 7 just can play the effect of warning, avoid non-overhaul personnel to be close to overhaul the region as far as possible, after electric power communication overhauls, layer board 4 is torn open a pair of support arm 3 tops, locating lever 14 is taken out a pair of fixed strip piece 13 and support arm 3 simultaneously, a pair of support arm 3 can be embedded in the logical groove 8 on lid 2 in the rotation in opposite directions this moment, lid 2 opens the back can be packed into in the box body 1 with layer board 4, the split of the device has been realized, so as to facilitate carrying transportation, receive the receipts, and receive the transport, and receive the maintenance instrument in box body 1 inside surplus space, the maintenance instrument of electric power communication, it provides convenience to overhaul personnel.

Referring to fig. 1, 2 and 3, as a further embodiment, a boss 9 is disposed at the bottom of the through slot 8, and after the pair of support arms 3 are rotatably inserted into the through slot 8, the boss 9 can horizontally support the support arms 3, thereby ensuring the integrity of the box cover 2. The top ends of the pair of supporting arms 3 are arc-shaped, so that clamping stagnation of the opposite ends of the pair of supporting arms 3 when the supporting arms are embedded into the through grooves 8 is avoided. In further embodiment, the positions of the upper surface of the box cover 2 close to the two ends are provided with a pair of fixing bars 13, the fixing bars 13 are respectively located at the two sides of the supporting arm 3, and a positioning rod 14 penetrating through the supporting arm 3 is jointly arranged between the fixing bars 13, when the supporting arm 3 is in a vertical state, the positioning rod 14 penetrates through the fixing bars 13 and penetrates through the corresponding supporting arm 3, so that the supporting arm 3 can be vertically fixed, and the supporting stability of the supporting arm 3 on the supporting plate 4 is improved. One end of the positioning rod 14 is provided with a first grab handle 17, the first grab handle 17 is convenient for the positioning rod 14 to be drawn out, a thread groove 16 in threaded fit with the fixed strip 13 is formed in the position, close to the other end, of the positioning rod 14, and after the positioning rod 14 is inserted into the pair of fixed strip 13, the positioning rod 14 is in threaded sleeve joint with one fixed strip 13, so that the problem that the positioning rod 14 falls off can be avoided as much as possible.

Referring to fig. 1, fig. 4, the both ends of box body 1 all are provided with fixed establishment 12, fixed establishment 12 is including fixing bottom plate 18 in box body 1 end wall bottom and fixing the fixed plate 19 that is close to middle part position department at box body 1 end wall, the activity is provided with push pedal 20 between fixed plate 19 and the bottom plate 18, push pedal 20 lower surface is vertical to be fixed with many fixed steel needles 21 side by side, set up the through-hole 22 that supplies fixed steel needle 21 to pass on the bottom plate 18, lead screw 23 is worn to be equipped with by vertical screw thread on the fixed plate 19, the top of lead screw 23 is fixed with second grab handle 24, the bottom and the push pedal 20 of lead screw 23 rotate and are connected. Through the technical scheme, a maintainer only needs to tread the bottom plate 18 by two feet and then twist the second grab handle 24 to push the push plate 20 to press down, so that the push plate 20 pushes the fixing steel needle 21 to penetrate through the through hole 22 to penetrate into the ground, and the box body 1 can be limited and fixed. In a further embodiment, both ends of the bottom plate 18 extend out of both sides of the case 1 to facilitate the stepping fixation of the service person. The push plate 20 is in sliding butt joint with the end wall of the box body 1, and the stability of the push plate 20 when pushing the fixed steel needle 21 downwards is improved.

The working principle is as follows: during the use, place box body 1 level on electric power communication overhauls subaerial around, the maintainer tramples the both ends of bottom plate 18 through both feet, then twist and move second grab handle 24 and promote push pedal 20 and push down, make push pedal 20 promote fixed steel needle 21 and pass through-hole 22 and pierce ground, spacing fixedly to box body 1. A pair of support arm 3 supports 4 levels of layer board this moment, utilize warning sign 5 on the layer board 4 just can play the warning effect, avoid non-maintainer to be close to the maintenance region as far as possible, and simultaneously, utilize infrared inductor 6 on the layer board 4 can respond to the personnel in the maintenance region and get into, and carry out audible-visual alarm through audible-visual alarm 7 after sensing personnel's entering, both made the warning to the personnel that get into the maintenance region, the suggestion is made to maintenance and staff again, so that in time make corresponding measure. After finishing using, detach a pair of support arm 3 tops with layer board 4, then take out a pair of fixed strip piece 13 and support arm 3 with locating lever 14, in a pair of support arm 3 turned in opposite directions can imbed logical groove 8 on the lid 2 this moment, the lid 2 opens the back can pack into box body 1 with layer board 4 in, and then has realized that the split of device is closed to be received to portable transport. The warning device such as warning sign 5, warning strip effectively avoided having on the current market topples over very easily or blows off when meetting strong wind weather because the texture is lighter, loses warning effect, for example warning device such as warning stake of great structure again, the structure volume is great, portable's problem not convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A communication overhauls warning device of usefulness, its characterized in that includes:

the box comprises a box body (1), wherein a box cover (2) is arranged at the top of the box body (1) in a covering mode, supporting arms (3) are vertically arranged on two sides of the top of the box cover (2), a supporting plate (4) is horizontally supported by the tops of a pair of the supporting arms (3) together, and a warning board (5) is arranged in the middle of the upper surface of the supporting plate (4);

lid (2) are seted up along length direction and are held logical groove (8) of a pair of support arm (3) embedding, and are a pair of support arm (3) bottom is rotated respectively and is installed at logical groove (8) inside both ends department, and is a pair of support arm (3) lateral wall top all is provided with cotter bush (15), layer board (4) lower surface is vertical to be fixed with locating pin (10) of pegging graft with cotter bush (15) cooperation.

2. The warning device for communication maintenance according to claim 1, wherein: the bottom in the through groove (8) is provided with a boss (9), and the top ends of the pair of supporting arms (3) are arc-shaped.

3. The warning device for communication maintenance according to claim 1, wherein: the upper surface of the box cover (2) is provided with a pair of fixing strip blocks (13) at positions close to two ends, the fixing strip blocks (13) are located on two sides of the supporting arm (3) respectively, and a positioning rod (14) penetrating through the supporting arm (3) is arranged between the fixing strip blocks (13) in a penetrating mode.

4. A communication service warning device according to claim 3, wherein: one end of the positioning rod (14) is provided with a first grab handle (17), and a threaded groove (16) in threaded fit with the fixed bar block (13) is formed in the position, close to the other end, of the positioning rod (14).

5. The warning device for communication maintenance according to claim 1, wherein: infrared inductor (6) are installed to the avris of layer board (4) upper surface, audible-visual annunciator (7) with layer board (4) control connection are all installed to the both ends department of layer board (4) upper surface.

6. The warning device for communication maintenance according to claim 1, wherein: the both ends of box body (1) all are provided with fixed establishment (12), fixed establishment (12) are including fixing bottom plate (18) in box body (1) end wall bottom and fixing fixed plate (19) that box body (1) end wall is close to middle part position department, the activity is provided with push pedal (20) between fixed plate (19) and bottom plate (18), push pedal (20) lower surface is vertically fixed with many fixed steel needles (21) side by side, set up through-hole (22) that supply fixed steel needle (21) to pass on bottom plate (18), lead screw (23) are worn to be equipped with to vertical screw thread on fixed plate (19), the top of lead screw (23) is fixed with second grab handle (24), the bottom and push pedal (20) of lead screw (23) rotate and are connected.

7. The warning device for communication service according to claim 6, wherein: the two ends of the bottom plate (18) extend out of the two sides of the box body (1), and the push plate (20) is in sliding abutting connection with the end wall of the box body (1).