CN216121771U - Environment-friendly waterproof cable for coal mine - Google Patents
Environment-friendly waterproof cable for coal mine Download PDFInfo
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- CN216121771U CN216121771U CN202122347762.7U CN202122347762U CN216121771U CN 216121771 U CN216121771 U CN 216121771U CN 202122347762 U CN202122347762 U CN 202122347762U CN 216121771 U CN216121771 U CN 216121771U
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Abstract
The utility model relates to the technical field of waterproof cables, in particular to an environment-friendly waterproof cable for a coal mine, which comprises a cable body, wherein one end of the cable body is provided with a cable joint, a polygonal waterproof shell is arranged outside the cable joint, the top end of the polygonal waterproof shell is provided with a first water diversion inclined plane, the middle part of the first water diversion inclined plane is provided with a water drainage cavity, the bottom end of the water drainage cavity is provided with a second water diversion inclined plane, and a plurality of water drains are distributed on two sides of the water drainage cavity. Be equipped with polygon waterproof case through the outside that adopts at cable joint, polygon waterproof case can collect the back with the rainwater that drops around the cable, discharges to the place outside the cable both sides, prevents to appear because of the poor problem that causes the rainwater seepage of leakproofness.
Description
Technical Field
The utility model relates to the technical field of waterproof cables, in particular to an environment-friendly waterproof cable for a coal mine.
Background
The cable is used conventionally to provide a watertight joint for the cable, which is a connection device often used in power systems. The device is mainly applied to outdoor products and medium-large remote control machines, and the device is arranged on an outdoor control system and is not arranged on the device. For example, in chemical plants, power supply offices, base stations of telecommunication networks, and plants with a high degree of automation, waterproof cable connectors are used.
Traditional cable water joint is when using, because the leakproofness of joint department is poor, the condition of leaking easily appears in rainy day gas to can cause cable joint department too moist, and then influence the normal use of cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technical defects exist, and provides an environment-friendly waterproof cable for a coal mine.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: the utility model provides an environment-friendly waterproof cable for coal mine, includes the cable body, its characterized in that, the one end of cable body is provided with cable joint, the cable joint outside is equipped with polygon waterproof shell, the top of polygon waterproof shell is equipped with first water diversion inclined plane, first water diversion inclined plane middle part is equipped with the chamber of leaking water, the bottom in chamber of leaking water is equipped with second water diversion inclined plane, the both sides distribution in chamber of leaking water has a plurality of sluices.
Further optimize this technical scheme, polygon waterproof case upper end is provided with the opening, the opening part is equipped with first chamfer.
Further optimize this technical scheme, be equipped with the second chamfer between the sluicing groove.
Further optimize this technical scheme, the cross-section of polygon waterproof casing is the pentagon.
Further optimize this technical scheme, the polygon waterproof housing with cup joint between the cable joint links to each other.
The utility model has the beneficial effects that: the polygonal waterproof shell is arranged outside the cable joint, the first water diversion inclined planes are arranged from the top end to two sides of the polygonal waterproof shell, the water drainage cavity is arranged in the middle of each first water diversion inclined plane, the second water diversion inclined planes are arranged at the bottom end of each water drainage cavity, and the water drainage grooves are communicated through the second water diversion inclined planes; through adopting to be equipped with first chamfer and second chamfer between the opening part of polygon waterproof case and sluicing groove, can drain away the rainwater that drops at the chamber that leaks fast to the waterproof performance of polygon waterproof case has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of an environment-friendly communication cable for coal mines in the embodiment;
FIG. 2 is an exploded schematic view of an exemplary environmentally friendly communication cable for use in a coal mine;
FIG. 3 is a cross-sectional view of a polygonal watertight housing of the eco-friendly communication cable for coal mines in an embodiment.
In the figure: 1 represents a cable body; 2 represents a cable joint; 3 represents a polygonal waterproof housing; 4 represents a first water diversion slope; 5 represents a water drainage cavity; 6 represents a second water diversion slope; 7 represents a water drainage tank; 8 represents an opening; 9 represents a first chamfer; and 10 represents a second chamfer.
Detailed Description
In order to make the technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model provides an environment-friendly waterproof cable for coal mines, as shown in fig. 1 to fig. 3, fig. 1 and fig. 2 are respectively a schematic overall structure diagram of the environment-friendly communication cable for coal mines in the embodiment and an explosion schematic diagram of the environment-friendly communication cable for coal mines in the embodiment, wherein the environment-friendly waterproof cable comprises a cable body 1, a cable joint 2 is installed at one end of the cable body 1, the cable joint 2 is responsible for connecting the ports of the cable body 1 together, in order to prevent the problem of rainwater leakage in rainy days of the cable joint 2, a polygonal waterproof shell 3 is arranged outside the cable joint 2, the embodiment is preferably a pentagonal waterproof shell, first water diversion inclined planes 4 are arranged on two sides of the top end of the polygonal waterproof shell, a water drainage cavity 5 is arranged in the middle of the first water diversion inclined planes 4, and drainage grooves 7 for draining rainwater in the water drainage cavity 5 are arranged on two sides of the water drainage cavity 5.
Fig. 3 is a sectional view of a polygonal waterproof housing of an environment-friendly communication cable for a coal mine in an embodiment, an opening 8 is formed in the polygonal waterproof housing 3, a first chamfer 9 is arranged around the opening 8, the first chamfer 9 can collect rainwater around a cable joint 2 into a drainage cavity 5, so that the rainwater can be prevented from splashing around and leaking, a second water diversion inclined plane 6 is arranged on the bottom surface of the drainage cavity 5, the second water diversion inclined plane 6 can drain the rainwater in the drainage cavity 5 towards two sides, the rainwater immediately passes through a drainage groove 7, a second chamfer 10 is arranged between adjacent drainage grooves 7, the second chamfer 10 can reduce the resistance when the rainwater is discharged, and the rainwater discharge efficiency is improved.
The working principle of the utility model is as follows: when touchhing down rainy weather, the rainwater can drop around cable joint 2, collect by the chamber 5 that leaks on 3 tops of polygon waterproof case immediately, because the opening 8 department in chamber 5 that leaks is equipped with first chamfer 9, make the rainwater can not spatter in disorder everywhere, collect the rainwater in sluicing chamber 5 under the effect of second minute inclined plane 6, enter into sluicing groove 7 and discharge, the second chamfer 10 that sets up between adjacent sluicing groove 7, can accelerate the speed of rainwater emission, and the rainwater that drops at first minute inclined plane 4 can be by the both sides of direct discharge cable body 1, thereby avoid appearing cable joint 2 can be influenced cable body 1 normal use's problem by the rainwater seepage.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification made without departing from the spirit and scope of the present invention represents an equivalent substitution representing improvement and the like, and shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.
Claims (5)
1. The utility model provides a coal mine environment-friendly waterproof cable, includes cable body (1), its characterized in that, the one end of cable body is provided with cable joint (2), cable joint (2) outside is equipped with polygon waterproof case (3), the top of polygon waterproof case (3) is equipped with first water diversion inclined plane (4), first water diversion inclined plane (4) middle part is equipped with drainage chamber (5), the bottom of drainage chamber (5) is equipped with second water diversion inclined plane (6), the both sides distribution of drainage chamber (5) has a plurality of sluices (7).
2. The environment-friendly waterproof cable for coal mines as claimed in claim 1, wherein: the polygonal waterproof shell (3) is characterized in that an opening (8) is formed in the upper end of the polygonal waterproof shell (3), and a first chamfer (9) is arranged at the opening (8).
3. The environment-friendly waterproof cable for coal mines as claimed in claim 1, wherein: and a second chamfer (10) is arranged between the water drainage grooves (7).
4. The environment-friendly waterproof cable for coal mines as claimed in claim 1, wherein: the section of the polygonal waterproof shell (3) is pentagonal.
5. The environment-friendly waterproof cable for coal mines as claimed in claim 1, wherein: the polygonal waterproof shell (3) is connected with the cable joint (2) in a sleeved mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347762.7U CN216121771U (en) | 2021-09-27 | 2021-09-27 | Environment-friendly waterproof cable for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347762.7U CN216121771U (en) | 2021-09-27 | 2021-09-27 | Environment-friendly waterproof cable for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121771U true CN216121771U (en) | 2022-03-22 |
Family
ID=80689070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122347762.7U Active CN216121771U (en) | 2021-09-27 | 2021-09-27 | Environment-friendly waterproof cable for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121771U (en) |
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2021
- 2021-09-27 CN CN202122347762.7U patent/CN216121771U/en active Active
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