CN215185699U - Wire passing hole protection device for cabin wall of shelter - Google Patents
Wire passing hole protection device for cabin wall of shelter Download PDFInfo
- Publication number
- CN215185699U CN215185699U CN202121424147.5U CN202121424147U CN215185699U CN 215185699 U CN215185699 U CN 215185699U CN 202121424147 U CN202121424147 U CN 202121424147U CN 215185699 U CN215185699 U CN 215185699U
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- flange
- wire
- wire passing
- dust cover
- cabin
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Abstract
The utility model discloses a wire hole protector is crossed to shelter bulkhead, including the fixed plate, cross line flange, flange circle, blind flange and dust cover, the fixed plate is fixed on one side that shelter bulkhead drill way is close to the under-deck, crosses line flange one end and passes through the flange circle to be fixed in the central authorities of fixed plate, and the flange circle hole communicates with each other with the fixed plate perforation, and dust cover one end that the waterproof cloth was made is fixed on one side of crossing the line flange orientation under-deck, and the other end is equipped with the receipts tightrope. When the wire passing flange is used, one end of the flange cover is separated from the wire passing flange, the other end of the dust cover is pulled out of the cabin, the plurality of cabin penetrating cables penetrate through the dust cover from the cabin to extend out of the cabin, and the tightening ropes at the other end of the dust cover are tightened on the plurality of cabin penetrating cables. The utility model discloses low in manufacturing cost, installation easy maintenance are swift, prevent effectively that rainwater and dust from getting into the shelter, ensure the normal work of under-deck equipment.
Description
Technical Field
The utility model relates to a shelter and the protection device of extravehicular connection especially relate to a protection device that cable was worn the cabin belongs to shelter technical field.
Background
The shelter as a movable van-type workshop has certain strength, rigidity and service life, and is widely applied to aspects of earthquake relief, geological exploration, communication command, technical service, field medical treatment and the like due to good protection capability, sealing performance, transportation flexibility and the like. When the shelter is used, cables often need to penetrate through the shelter to connect equipment inside and outside the shelter.
The cabin-passing cable without shielding requirements can directly pass through the wire passing hole to realize the connection of equipment inside and outside the cabin, and the wire passing hole of the existing cabin has the problems of water resistance and dust resistance, thus the use effect and the service life of the cabin-passing cable are seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a line hole protector is crossed to shelter bulkhead convenient to maintenance, that have good waterproof dustproof performance.
The purpose of the utility model is realized through the following technical scheme:
a shelter bulkhead wire passing hole protection device comprises a fixing plate, a wire passing flange, a flange ring, a flange cover and a dust cover, wherein the fixing plate is fixed on one side of a shelter bulkhead orifice close to the inside of a shelter; when the wire passing flange is closed, one end of the flange cover is fixedly connected with the wire passing flange; when the wire passing flange is used, one end of the flange cover is separated from the wire passing flange, and the other end of the dust cover sequentially penetrates through a central hole of the wire passing flange, an inner hole of the flange ring and a through hole of the fixing plate to the outside of the cabin; and a plurality of cabin penetrating cables penetrate out of the other end of the wire dust cover from the cabin, and the tightening ropes at the other end of the dust cover are tightened on the plurality of cabin penetrating cables.
The purpose of the utility model can be further realized through the following technical measures:
furthermore, one end of the wire passing flange radially extends out of the mounting edge, and the other end of the wire passing flange is a cylinder; the wire passing flange is also provided with a thread through hole axially penetrating through the wire passing flange, and when the wire passing flange is closed, an outer threaded column at one end of the flange cover is screwed into the thread through hole at the other end of the wire passing flange; the other end of the flange cover radially extends out of the rotary cover body, and one end of the dust cover is fixed on the cylinder body.
Furthermore, the outer peripheral surface of the screw cap body is provided with knurls, one end of the steel wire rope is connected with a screw fixed at the center of the outer side of the screw cap body, and the other end of the steel wire rope is fixed on the lower part of the mounting edge of the wire passing flange.
Furthermore, the dust cover is an inverted L-shaped cylinder body with two through ends, the horizontal edge of the inverted L-shaped cylinder body contains the cylinder body at the other end of the wire passing flange and is fixed on the cylinder body, and the tightening rope is transversely arranged on the end head of the vertical edge of the inverted L-shaped cylinder body. The dust cover is made of waterproof cloth.
The utility model has low manufacturing cost and convenient and fast installation and maintenance, and when not in use, the outer bolt at one end of the flange cover is only needed to be screwed into the thread through hole of the cylinder body at the other end of the line passing flange, and the line passing hole of the shelter bulkhead is reliably sealed; during the use, unscrew the blind flange, pull out the tightening rope end of dust cover outside the cabin from crossing the screw through-hole of line flange cylinder, then pass the dust cover to the cabin outside with several cross cabin cables from the cabin, tighten up the tightening rope of dust cover end and tighten on several cross cabin cables, prevent effectively that rainwater and dust from getting into the shelter, ensure the normal work of under-deck equipment.
The advantages and features of the invention will be illustrated and explained by the following non-restrictive description of preferred embodiments, which are given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a blind flange closing a shelter bulkhead wire passing hole;
fig. 2 is a schematic view of the usage state of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments. As shown in fig. 1 and 2, the utility model discloses a fixed plate 1, cross line flange 2, flange circle 3, blind flange 4 and dust cover 5, fixed plate 1 outer fringe is fixed on one side that shelter bulkhead orifice 101 is close to the cabin through several screw 11 is the left side of shelter bulkhead 10, cross line flange 2 right-hand member and radially extend installation limit 21, the left end is cylinder 22, cross line flange 2 and still be equipped with the axial and link up the screw through-hole 23 of crossing line flange 2, the installation limit 21 of crossing the line flange 2 right-hand member passes through several screw 11 to be fixed on flange circle 3, flange circle 3 is fixed in the central authorities of fixed plate 1, flange circle hole 31 communicates with each other with fixed plate perforation 12.
The right end of the flange cover 4 radially extends out of the rotary cover body 42, and the outer peripheral surface of the rotary cover body 42 is provided with a knurl 421, so that the flange cover 4 can be screwed on the wire passing flange 2 by hand to close the cabin wall port 101. When the utility model is not used, the outer screw column 41 at the left end of the flange cover 4 is screwed into the screw through hole 23 of the line flange 2.
One end of the steel wire rope 6 is connected with a screw 61 fixed at the center of the outer side of the screwing cover body 42, and the other end of the steel wire rope 6 is fixed on the lower part of the mounting edge 21 of the wire passing flange 2, so that the flange cover 4 can be prevented from being lost.
The dust cover 5 is an inverted L-shaped cylinder body with two through ends and is made of waterproof cloth. The horizontal side 51 of the inverted L-shaped cylinder body contains the cylinder body 22 at the left end of the wire passing flange 2 and is fixed on the cylinder body 22, and the tightening rope 53 is transversely arranged on the end head of the vertical side 52 of the inverted L-shaped cylinder body.
When in use, the flange cover 4 is unscrewed, the tightening rope end of the vertical edge 52 of the dust cover 5 is pulled out of the cabin from the threaded through hole 23 of the wire passing flange 2, then a plurality of cabin penetrating cables 20 pass through the dust cover 5 from the cabin to the outside of the cabin, the tightening rope 53 at the end of the vertical edge 52 of the inverted L-shaped cylinder body is tightened and fastened on the plurality of cabin penetrating cables 20, so that the cabin penetrating cables 20 outside the cabin are completely protected,
in addition to the above embodiments, the present invention has other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (5)
1. A shelter bulkhead wire passing hole protection device is characterized by comprising a fixing plate, a wire passing flange, a flange ring, a flange cover and a dust cover, wherein the fixing plate is fixed on one side of an opening of a shelter bulkhead close to the inside of a shelter; when the wire passing flange is closed, one end of the flange cover is fixedly connected with the wire passing flange; when the wire passing flange is used, one end of the flange cover is separated from the wire passing flange, and the other end of the dust cover sequentially penetrates through a central hole of the wire passing flange, an inner hole of the flange ring and a through hole of the fixing plate to the outside of the cabin; and a plurality of cabin penetrating cables penetrate out of the other end of the wire dust cover from the cabin, and the tightening ropes at the other end of the dust cover are tightened on the plurality of cabin penetrating cables.
2. The shelter bulkhead wire passing hole protector of claim 1, wherein one end of the wire passing flange extends radially out of the mounting edge and the other end is a cylinder; the wire passing flange is also provided with a thread through hole axially penetrating through the wire passing flange, and when the wire passing flange is closed, an outer threaded column at one end of the flange cover is screwed into the thread through hole at the other end of the wire passing flange; the other end of the flange cover radially extends out of the rotary cover body, and one end of the dust cover is fixed on the cylinder body.
3. The shelter bulkhead wire-passing hole protection device of claim 2, wherein the outer circumference of the screw cap body is provided with knurls, one end of the steel wire rope is connected with a screw fixed at the center of the outer side of the screw cap body, and the other end of the steel wire rope is fixed on the lower part of the mounting edge of the wire-passing flange.
4. The shelter bulkhead wire-passing hole protector as claimed in claim 2, wherein the dust cover is an inverted L-shaped cylinder with two ends through, the horizontal edge of the inverted L-shaped cylinder houses the cylinder at the other end of the wire-passing flange and is fixed on the cylinder, and the tightening rope is transversely placed on the vertical edge end of the inverted L-shape.
5. The shelter bulkhead wire-passing hole protection device of claim 4, wherein the dust cover is made of waterproof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424147.5U CN215185699U (en) | 2021-06-25 | 2021-06-25 | Wire passing hole protection device for cabin wall of shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424147.5U CN215185699U (en) | 2021-06-25 | 2021-06-25 | Wire passing hole protection device for cabin wall of shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185699U true CN215185699U (en) | 2021-12-14 |
Family
ID=79383395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121424147.5U Active CN215185699U (en) | 2021-06-25 | 2021-06-25 | Wire passing hole protection device for cabin wall of shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185699U (en) |
-
2021
- 2021-06-25 CN CN202121424147.5U patent/CN215185699U/en active Active
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