阅读说明：本技术 一种配电箱线缆穿线孔封堵泥防脱套 (Block terminal cable through wires hole shutoff mud anticreep cover ) 是由 不公告发明人 于 2019-11-02 设计创作，主要内容包括：本发明公开了一种通过主体片弯曲形成整套对封堵泥进行支撑,防止封堵泥软化脱落影响封堵效果,且能够辅助对封堵泥进行拆卸的辅助防脱套,其特征在于上封网的一侧和主体片的一侧相连接,所述上封网的另一侧上置有穿线套,且拉紧绳从上封网上的穿线套内穿出,下封网的一侧和主体片的另一侧相连接,所述下封网的另一侧上置有穿线套,另一个拉紧绳从下封网上的穿线套内穿出,所述主体片上等距开有多个漏泥槽,所述漏泥槽和主体片的侧边相垂直,且漏泥槽的两端分别靠近主体片的两侧,所述漏泥槽为条形槽,且漏泥槽的两端面为弧形面,相邻两个漏泥槽之间的距离大于漏泥槽的宽度,多个固定带的一端和主体片的一侧相连接。(The invention discloses an auxiliary anti-dropping sleeve which is characterized in that one side of an upper sealing net is connected with one side of a main body piece, the other side of the upper sealing net is provided with a threading sleeve, a tensioning rope penetrates out of the threading sleeve on the upper sealing net, one side of a lower sealing net is connected with the other side of the main body piece, the other tensioning rope penetrates out of the threading sleeve on the lower sealing net, a plurality of mud leaking grooves are equidistantly formed in the main body piece, the mud leaking grooves are vertical to the side edges of the main body piece, two ends of each mud leaking groove are respectively close to the two sides of the main body piece, the mud leaking grooves are strip-shaped grooves, two end faces of each mud leaking groove are arc-shaped faces, and the distance between two adjacent mud leaking grooves is larger than the width of the mud leaking groove, one end of the plurality of fixing bands is connected with one side of the main body piece.)

1. The utility model provides a block terminal cable through wires hole shutoff mud anticreep cover, characterized by: by last block, the main part piece, the fixed band, leak the mud groove, block down, taut rope and adhesive pad are constituteed, the one side of going up the block is connected with one side of main part piece, the opposite side of going up the block is overhead has the threading cover, and the taut rope is worn out in the threading cover on following the block, the one side of block down is connected with the opposite side of main part piece, the opposite side overhead of block down has the threading cover, another taut rope is worn out in the threading cover on following the block down, equidistance is opened on the main part piece has a plurality of mud grooves that leak, it is the bar groove to leak the mud groove, and the both ends face that leaks the mud groove is the arcwall, the one end of a plurality of fixed bands is connected with one side of main part piece, the adhesive pad is arranged in the other end of.

2. The plugging mud anti-drop sleeve for the cable through hole of the distribution box according to claim 1, wherein an auxiliary piece is additionally arranged on the outer side of the main body piece, and the auxiliary piece is parallel to the side edge of the main body piece.

3. The distribution box cable threading hole plugging mud anti-drop sleeve as claimed in claim 1, wherein the mud leakage groove is perpendicular to the side edge of the main body piece, and when the main body piece forms a whole sleeve, the mud leakage groove becomes a groove extending along the whole set of axis, so that mud leakage is facilitated to fill gaps between the inner wall and the whole set of outer wall of the distribution box threading hole.

4. The distribution box cable threading hole plugging mud anti-drop sleeve as claimed in claim 3, wherein two ends of the mud leakage groove are respectively close to two sides of the main body piece, so that when the main body piece forms a whole sleeve, two ends of the mud leakage groove can be close to two ends of the whole sleeve, and the mud leakage effect along the whole sleeve on the axis is better.

5. The distribution box cable threading hole plugging mud anti-drop sleeve according to claim 4, wherein the distance between two adjacent mud leakage grooves is larger than the width of the mud leakage grooves, so that the strength of a main body piece is ensured, and the situation that the main body piece is lower in strength due to the fact that the mud leakage grooves occupy larger areas is avoided.

6. The plugging mud anti-drop sleeve for the distribution box cable threading holes according to claim 1, wherein the upper sealing net is of a net-shaped structure, and the lower sealing net is of a net-shaped structure, so that the filling condition of the internal plugging mud can be observed conveniently.

7. The plugging mud anti-drop sleeve for the distribution box cable threading holes as claimed in claim 2, wherein the main body pieces are made of elastic materials, so that the main body pieces can be bent conveniently to form a whole set to support the plugging mud in an auxiliary mode.

8. The plugging mud anti-drop sleeve for the cable through hole of the distribution box according to claim 1, wherein a thin iron wire is threaded in the tensioning rope.

9. The anti-drop sleeve for the plugging mud of the through wire hole of the cable of the distribution box according to claim 8, wherein the two ends of the tensioning rope are provided with connecting buckles, the positions of the connecting buckles at the end parts of the tensioning rope are adjustable, the connecting buckles can be connected through the connecting buckles when binding is performed, and the positions of the connecting buckles can be adjusted according to the tensioning degree of the tensioning rope so as to bind and connect the two ends of the connecting buckles to form fixation.

10. The plugging mud anti-drop sleeve for the through wire holes of the cables of the distribution box according to claim 1 is characterized in that during plugging, the lower sealing net is firstly tensioned, the tensioning ropes on the lower sealing net are tensioned, bound and fixed, and then the upper sealing net is tensioned, bound and fixed;

when the plugging mud is dismounted, the whole anti-dropping sleeve is lifted, the anti-dropping sleeve brings the plugging mud to be integrally pulled out from the hole, and the anti-dropping sleeve can assist in dismounting the plugging mud and assist workers.

Technical Field

The invention discloses a plugging mud anti-drop sleeve for a distribution box cable threading hole, relates to an auxiliary anti-drop sleeve for preventing plugging mud for the distribution box cable threading hole from dropping, and belongs to the field of power equipment. In particular to an auxiliary anti-dropping sleeve which is bent to form a whole set to support plugging mud, prevents the plugging mud from softening and dropping to influence the plugging effect and can assist in disassembling the plugging mud.

Background

At present, plugging mud is generally adopted for plugging the through holes of cables of the distribution box in the field of electric power for sealing, so as to prevent the small animals from entering the distribution box from the gap between the through hole and the cable to damage the power circuit and ensure the normal operation of the whole power system, however, in the using process, the plugging mud is easily softened by the influence of temperature and weather humidity, so that mud blocks at the sealing plugging position of the plugging mud are peeled off, a gap between the cable and the through hole is exposed, the original sealing plugging effect is lost, the existing plugging mud falling prevention device is mainly characterized in that a plugging head is arranged at one end of the outer side of the cable to prevent the plugging mud from falling off, but this kind of mode can not the quick dismantlement of auxiliary personnel take out shutoff mud when maintaining dismantlement shutoff mud, and personnel can only dig the shutoff mud in the hole through the utensil and go out, and is comparatively inconvenient, and personnel cause the damage to the cable of shutoff when digging very easily simultaneously.

Notice No. CN206820405U discloses a protector of cable duct shutoff mud, includes: the net surface is circular structure, the outside circumferencial direction of net surface evenly sets up a plurality of pipeline stainless steel couples, the center of net surface is equipped with the interior mouth of the circular cable lock with cable matched with, the radial breach that is equipped with one and cable lock interior mouthful intercommunication that is equipped with of net surface, the position that the both sides of breach are close to the interior mouth of cable lock is equipped with the interior mesh of enclosing in left side and the right side respectively, the position that the both sides of breach are close to the net surface outside is equipped with the peripheral mesh in left side and the peripheral mesh in right side respectively, this protector can not the auxiliary personnel dismantle the shutoff mud when carrying out maintenance work.

Disclosure of Invention

In order to improve the situation, the invention provides an auxiliary anti-dropping sleeve for blocking mud in a cable through hole of a distribution box, which is used for supporting the blocking mud by bending a main body sheet to form a whole set, preventing the blocking mud from softening and dropping to influence the blocking effect and assisting in detaching the blocking mud.

The invention discloses a blocking mud anti-drop sleeve for a distribution box cable threading hole, which is realized by the following steps: the invention relates to a plugging mud anti-drop sleeve for a cable through hole of a distribution box, which comprises an upper sealing net, a main body piece, fixing bands, mud leaking grooves, a lower sealing net, a tensioning rope and a sticky pad, wherein one side of the upper sealing net is connected with one side of the main body piece, the other side of the upper sealing net is provided with the threading sleeve, the tensioning rope penetrates out of the threading sleeve on the upper sealing net, one side of the lower sealing net is connected with the other side of the main body piece, the other side of the lower sealing net is provided with the threading sleeve, the other tensioning rope penetrates out of the threading sleeve on the lower sealing net, a plurality of mud leaking grooves are equidistantly formed in the main body piece, the mud leaking grooves are perpendicular to the side edge of the main body piece, two ends of the mud leaking grooves are respectively close to two sides of the main body piece, the mud leaking grooves are strip-shaped grooves, two end faces of the mud leaking grooves are arc-shaped faces, the distance between two adjacent mud grooves is larger than the width of the mud leaking grooves, and one end, the sticky pad is arranged at the other end of the fixing band, the upper sealing net is of a net-shaped structure, the lower sealing net is of a net-shaped structure, the main body piece is made of elastic materials, a thin iron wire penetrates through the tensioning rope, connecting buckles are arranged at two ends of the tensioning rope, and the positions of the connecting buckles at the end parts of the tensioning rope are adjustable.

Has the beneficial effects.

The anti-dropping device can assist anti-dropping of plugging mud at the penetrating hole of the plugging distribution box, and avoids the problem that the plugging mud is softened and drops due to the influence of weather humidity and temperature.

Two, wrap up the shutoff mud, can be when maintaining the work convenient to personnel need not to dig and just can carry the monoblock of shutoff mud and pull out, reduce work load.

Thirdly, the use and the operation are simple and convenient.

Drawings

Fig. 1 is a three-dimensional structure diagram of a blocking mud anti-drop sleeve for a distribution box cable threading hole.

Fig. 2 is a three-dimensional structure diagram of the plugging mud anti-drop sleeve for the cable through hole of the distribution box, which is unfolded when not in use.

FIG. 3 is a schematic structural view of a blocking mud anti-drop sleeve for a distribution box cable threading hole in installation and use.

Fig. 4 is a schematic structural view of a blocking mud anti-drop sleeve embodiment 2 for a distribution box cable threading hole.

In the attached drawings

Wherein the method comprises the following steps: the novel mud leakage prevention device comprises an upper sealing net (1), a main body piece (2), a fixing band (3), a mud leakage groove (4), a lower sealing net (5), a tensioning rope (6), a threading hole (7), an adhesive pad (8), a cable (9), a distribution box outer wall (10) and an auxiliary piece (11).

The specific implementation mode is as follows: