阅读说明：本技术 一种电力检修用便携式遮拦警示带 (Electric power overhauls with portable warning area that blocks ) 是由 潘莉莉 贾予锦 王冲 陈雷蛟 张丽玮 李�昊 万伟 娄辉 宋若普 于 2021-08-04 设计创作，主要内容包括：本发明涉及警示带技术领域的一种电力检修用便携式遮拦警示带,包括警示带本体和用于收纳警示带本体的收卷盒；收卷盒包括壳体、收卷体、盖板、微型电机；壳体包括外壳体、内壳体、下连接板,外壳体沿其厚度方向上开设有能够使警示带本体顺畅穿过的通口,该通口处设置有在收放卷警示带本体过程中起制动作用的制动装置本体。本发明在稍微增加收卷盒直径尺寸的情况下,不仅实现了减少收纳警示带本体过程中收卷体转动的圈数,还实现了自动收卷警示带本体的功能；还实现了有效的降低风力对警示带本体的影响,因此绷紧后的警示带本体几乎不会随风摆动。(The invention relates to a portable blocking warning belt for electric power overhaul in the technical field of warning belts, which comprises a warning belt body and a winding box for accommodating the warning belt body; the winding box comprises a shell, a winding body, a cover plate and a micro motor; the shell comprises an outer shell body, an inner shell body and a lower connecting plate, wherein a through opening which can enable the warning tape body to smoothly pass through is formed in the outer shell body along the thickness direction of the outer shell body, and a braking device body which plays a braking role in the process of winding and unwinding the warning tape body is arranged at the through opening. Under the condition that the diameter size of the winding box is slightly increased, the rolling device not only reduces the number of turns of the winding body in the process of accommodating the warning tape body, but also realizes the function of automatically winding the warning tape body; the influence of wind power on the warning belt body is effectively reduced, and therefore the tightened warning belt body can hardly swing along with wind.)

1. The utility model provides an electric power overhauls with portable warning area that blocks which characterized in that: comprises a warning belt body (2) and a winding box (1) for accommodating the warning belt body (2);

the winding box (1) comprises a shell (11), a winding body (12), a cover plate (13) and a micro motor (14);

the shell (11) comprises an outer shell (111), an inner shell (112) and a lower connecting plate (113), wherein the outer shell (111) is provided with a through hole which can enable the warning tape body (2) to smoothly pass through along the thickness direction of the outer shell, the through hole is provided with a braking device body which plays a braking role in the process of winding and unwinding the warning tape body (2), the outer shell (111) is internally provided with the inner shell (112) which is coaxial with the outer shell, the lower connecting plate (113) is arranged between the lower edge of the outer shell (111) and the lower edge of the inner shell (112), and the top of the inner shell (112) is provided with an upper connecting plate (114) of which the center is provided with a connecting hole;

the winding body (12) comprises a winding wheel (121), a fixing plate (122) and a cylinder (123), the fixing plate (122) is integrally formed at the top of the winding wheel (121), the cylinder (123) is integrally formed at the center of the bottom surface of the fixing plate (122), and the cylinder (123) penetrates through the connecting hole and is in transmission connection with the output end of the micro motor (14) installed in the inner cavity of the inner shell (112);

the lower end of the inner wall of the inner shell (112) is provided with a thread part which is matched with a power supply box (15) internally provided with a power supply, and the power supply is electrically connected with the micro motor (14);

warning area body (2) are including strap (21), are provided with two at least first connecting rope (22) and a plurality of and first connecting rope (22) vertically on strap (21), and evenly distributed's connecting rod (23), and connecting rod (23) both ends respectively with corresponding first connecting rope (22) fixed connection, be located and be equipped with the opening on strap (21) in the rectangle that first connecting rope (22) and connecting rod (23) constitute.

2. The portable shelter warning belt for electric power overhaul according to claim 1, which is characterized in that: the cloth tape (21) is rectangular and is provided with a plurality of cloth tapes, and the adjacent cloth tapes (21) are connected through a second connecting rope (24) which is coaxial with the first connecting rope (22).

3. The portable shelter warning belt for electric power overhaul according to claim 1, which is characterized in that: two first connecting ropes (22) are arranged and are respectively arranged at two sides of the cloth belt (21).

4. The portable shelter warning belt for electric power overhaul according to claim 1, which is characterized in that: the number of the first connecting ropes (22) is three, and the first connecting ropes are respectively arranged on two sides of the cloth belt (21) and the central axis of the cloth belt (21).

5. The portable shelter warning belt for electric power overhaul according to claim 1, which is characterized in that: one end of the warning tape body (2) positioned outside the winding box (1) is provided with a square ring (3), and the square ring (3) is fixedly connected with the first connecting rope (22).

6. The portable shelter warning belt for electric power overhaul according to claim 2, which is characterized in that: three connecting rods (23) are arranged.

7. The portable shelter warning belt for electric power overhaul according to claim 1, which is characterized in that: fluorescent layers are arranged on the front and back surfaces of the cloth belt (21).

Technical Field

The invention relates to the technical field of warning belts, in particular to a portable blocking warning belt for electric power overhaul.

Background

According to the latest national requirements of electric power safety work regulations, when a transformer substation carries out maintenance, tests and other work, a barrier warning belt must be arranged on site as one of technical measures for ensuring safety. The barrier warning belt is usually built in two modes, one mode is a floor mode, is similar to a bank isolation fence and consists of at least two floor type supports, has the advantages of simple building and capacity of being placed on the ground, and has the defects of large volume, heavy weight and difficulty in carrying; the other is of a binding type, which has the advantages that no supporting object is carried, and the disadvantage that the binding is required by a field fixture. Because convenient to carry, the warning area is put up to the mode that present outdoor electric power operation generally used the ligature to tie.

The prior binding type barrier warning belt has the following defects: 1. a rotating shaft in the center of the storage box needs to be manually rotated, and the rotating shaft drives a winding wheel to rotate, so that the function of winding the warning tape body is realized; 2. the warning area body after tightening is out of shape easily when using, influences the rolling and leads to the fact even can not reuse after using, for preventing that warning area body warp, generally all increases the strong point to warning area body, leads to work loaded down with trivial details like this, otherwise warning area this can be realized controlling by a wide margin and sway under the effect of wind power, has increased the potential safety hazard.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a portable barrier warning tape for electric power maintenance.

The invention realizes the purpose through the following technical scheme:

a portable barrier warning belt for electric power overhaul comprises a warning belt body and a winding box for accommodating the warning belt body;

the winding box comprises a shell, a winding body, a cover plate and a micro motor;

the shell comprises an outer shell, an inner shell and a lower connecting plate, wherein the outer shell is provided with a through hole which can enable the warning tape body to smoothly pass through along the thickness direction of the outer shell, the through hole is provided with a braking device body which plays a braking role in the process of winding and unwinding the warning tape body, the inner shell which is coaxial with the outer shell is arranged in the outer shell, the lower connecting plate is arranged between the lower edge of the outer shell and the lower edge of the inner shell, and the top of the inner shell is provided with an upper connecting plate of which the center is provided with a connecting hole;

the winding body comprises a winding wheel, a fixing plate and a cylinder, the fixing plate is integrally formed at the top of the winding wheel, the cylinder is integrally formed in the center of the bottom surface of the fixing plate, and the cylinder penetrates through the connecting hole and is in transmission connection with the output end of a micro motor arranged in the inner cavity of the inner shell;

the lower end of the inner wall of the inner shell is provided with a threaded part which is matched with a power supply box provided with a power supply inside, and the power supply is electrically connected with the micro motor;

the warning area body includes the strap, is provided with two at least first connecting ropes and a plurality of and first connecting rope vertically on the strap, and evenly distributed's connecting rod, and the connecting rod both ends respectively with the first connecting rope fixed connection who corresponds, be located and be equipped with the opening on the strap in the rectangle that first connecting rope and connecting rod constitute.

Preferably, the strap is the rectangle form, and is provided with a plurality of, and adjacent strap is connected through the second connection rope with the coaxial setting of first connection rope.

Preferably, the first connecting rope is provided with two, and the two connecting ropes are respectively arranged on two sides of the cloth belt.

Preferably, the first connecting rope is provided with three connecting ropes which are respectively arranged on two sides of the cloth belt and the central axis of the cloth belt.

Preferably, the warning area body is provided with the quad ring in the one end that is located the rolling box outside, and quad ring and first connecting rope fixed connection.

Preferably, three connecting rods are provided.

Preferably, the front and back surfaces of the cloth belt are provided with fluorescent layers.

Has the advantages that:

1. due to the arrangement of the inner shell, the micro motor and the power supply box can be hidden in the inner shell, and the radius of the warning tape winding body of the winding wheel is effectively increased, so that the number of turns of the winding body in the process of storing the warning tape body is reduced, and the function of automatically winding the warning tape body is realized under the condition that the diameter size of the winding box is slightly increased;

2. the warning tape winding device has the advantages that the current can be supplied to the micro motor through the power supply in the power supply box, the micro motor drives the cylinder to rotate, the cylinder drives the winding wheel to rotate through the fixing plate, the function of winding the warning tape body is achieved, and the warning tape winding device is convenient to carry due to the fact that the warning tape body can be wound inside the winding box;

3. when the warning tape body tightens, the shape hardly changes after the strap is pulled, the function that the warning tape body can be recycled is realized, and the warning tape body after tightening can effectively reduce the influence of wind power on the strap, so the warning tape body after tightening can hardly swing along with the wind.

Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of an exploded structure of the wrap-around box of the present invention;

FIG. 3 is a cross-sectional view of the invention of FIG. 2;

FIG. 4 is a schematic view of the assembled structure of the warning band body and quad ring of the present invention;

FIG. 5 is a schematic view of an assembled structure of another embodiment of the warning band body and quad ring of the present invention.

The reference numerals are explained below:

1. a coiling box; 11. a housing; 111. an outer housing; 112. an inner housing; 113. a lower connecting plate; 114. an upper connecting plate; 12. a winding body; 121. a winding wheel; 122. a fixing plate; 123. a cylinder; 13. a cover plate; 14. a micro motor; 15. a power supply box; 2. a warning band body; 21. a cloth belt; 22. a first connecting rope; 23. a connecting rod; 24. a second connecting rope; 3. a square ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the first embodiment, as shown in fig. 1, 2, 3 and 4, a portable barrier warning belt for electric power overhaul comprises a warning belt body 2 and a winding box 1 for accommodating the warning belt body 2;

the winding box 1 comprises a shell 11, a winding body 12, a cover plate 13 and a micro motor 14;

the shell 11 comprises an outer shell 111, an inner shell 112 and a lower connecting plate 113, wherein the outer shell 111 is provided with a through hole along the thickness direction of the outer shell, the through hole can enable the warning tape body 2 to smoothly pass through, the length dimension of the through hole is slightly larger than the width of the warning tape body 2, the warning tape body 2 can be ensured to smoothly move in the through hole, the through hole is provided with a braking device body which plays a braking role in the process of winding and unwinding the warning tape body 2, the braking device body is the braking device body in the warning tape storage box in the prior art, after the outer shell 111 of the warning tape body 2 is locked, the warning tape body 2 can not be continuously stored or discharged, the inner shell 112 coaxial with the outer shell 111 is arranged inside the outer shell 111, the lower connecting plate 113 is arranged between the lower edge of the outer shell 111 and the lower edge of the inner shell 112, the top of the inner shell 112 is provided with an upper connecting plate 114 with a connecting hole in the center, thus due to the arrangement of the inner shell 112, the micro motor 14 and the power supply box 15 can be hidden in the inner shell 112, and the radius of the warning tape body 2 wound by the winding wheel 121 is effectively increased, so that the number of turns of the winding body 12 in the process of storing the warning tape body 2 is reduced, and the function of automatically winding the warning tape body 2 is realized under the condition that the diameter size of the winding box 1 is slightly increased;

the winding body 12 comprises a winding wheel 121, a fixing plate 122 and a cylinder 123, the fixing plate 122 is integrally formed at the top of the winding wheel 121, the cylinder 123 is integrally formed at the center of the bottom surface of the fixing plate 122, and the cylinder 123 passes through the connecting hole and is in transmission connection with the output end of the micro motor 14 installed in the inner cavity of the inner shell 112;

the lower end of the inner wall of the inner shell 112 is provided with a threaded part, the threaded part is matched with a power supply box 15 with a power supply arranged inside, and the power supply is electrically connected with the micro motor 14, so that the micro motor 14 can be supplied with current through the power supply arranged inside the power supply box 15, the micro motor 14 drives the cylinder 123 to rotate, the cylinder 123 drives the winding wheel 121 to rotate through the fixing plate 122, the winding function of the warning tape body 2 is realized, and the warning tape body 2 is convenient to carry because the warning tape body 2 can be wound inside the winding box 1;

the warning tape body 2 comprises a tape 21, at least two first connecting ropes 22 and a plurality of connecting rods 23 which are perpendicular to the first connecting ropes 22 and are uniformly distributed are arranged on the tape 21, two ends of each connecting rod 23 are respectively fixedly connected with the corresponding first connecting ropes 22, openings are arranged on the tape 21 in a rectangle formed by the first connecting ropes 22 and the connecting rods 23, the first connecting ropes 22 and the connecting rods 23 can be woven in the first connecting ropes 22 and the connecting rods 23 in the weaving process of the tape, the first connecting ropes 22 and the connecting rods 23 can be coated by two layers of cloth through glue, finally, the thicknesses of all parts of the tape are the same, when the warning tape body 2 is tightened, the warning tape body 2 is subjected to tension force concentration on the first connecting ropes 22 and is supported by the connecting rods 23, and the shape of the drawn tape 21 is almost unchanged, realized warning area body 2 can cyclic utilization's function, and the warning area body 2 after tightening is difficult for being blown by wind and has become acutely swung, again because a plurality of through-holes have been seted up on the strap 21, can effectual reduction wind-force to the influence of strap 21, therefore the warning area body 2 after tightening can hardly swing along with the wind.

Second embodiment, on the basis of first embodiment, as shown in fig. 5, the strap 21 is the rectangle form, and is provided with a plurality of, and adjacent strap 21 is connected through the second connecting rope 24 with the coaxial setting of first connecting rope 22, sets up like this because there is the clearance between two straps 21, consequently when using warning tape body 2, the effectual area of contact that has reduced with wind-force, the influence of effectual reduction wind-force to warning tape body 2, and then the effectual range of slowing down warning tape body 2 along with the wind swing.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 4, two first connecting ropes 22 are respectively arranged on two sides of the cloth belt 21, so that the cloth belt 21 can be effectively prevented from deforming after being tightened;

first connecting rope 22 is provided with three, sets up respectively on strap 21 both sides and strap 21's center pin, sets up like this and can effectually prevent that strap 21 from appearing warping after tightening, and has increased connecting rod 23's intensity.

Fourth embodiment, on the basis of first embodiment, as shown in fig. 1, the one end that warning area body 2 is located the rolling box 1 outside is provided with quad ring 3, and quad ring 3 and first connecting rope 22 fixed connection, set up like this can be convenient pull out warning area body 2 from rolling box 1, and conveniently fix warning area body 2 one end.

Fifth embodiment, on the basis of the second embodiment, as shown in fig. 5, the number of the connecting rods 23 is three, so that the first connecting ropes 22 can be supported by the connecting rods 23, and therefore, the shape of the woven belt 21 is hardly changed after being pulled, the function that the warning belt body 2 can be recycled is realized, and the tightened warning belt body 2 is hardly swung after being blown by wind.

Sixth, on the basis of the first embodiment, fluorescent layers are arranged on the front and back sides of the cloth tape 21, so that the warning effect can be increased.

In the structure, during the use, at first solve the arresting gear body to the braking effect of warning area body 2, then draw quad ring 3 and the part of warning area body 2 and pull out from rolling box 1 is inside, then fix quad ring 3, then play warning area body 2 gradually, and guarantee that warning area body 2 is in the state of straining, then fix the part that warning area body 2 is close to rolling box 1, at last reuse arresting gear body makes warning area body 2 no longer emit from rolling box 1, during the rolling, utilize above-mentioned principle, and through micro motor 14 to warning area body 2 roll up can.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.