CN116620183A - Vehicle-mounted shelter cable cabin penetrating device - Google Patents
Vehicle-mounted shelter cable cabin penetrating device Download PDFInfo
- Publication number
- CN116620183A CN116620183A CN202310427202.3A CN202310427202A CN116620183A CN 116620183 A CN116620183 A CN 116620183A CN 202310427202 A CN202310427202 A CN 202310427202A CN 116620183 A CN116620183 A CN 116620183A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- plate
- stop block
- vehicle
- silica gel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000741 silica gel Substances 0.000 claims abstract description 22
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a vehicle-mounted shelter cable cabin penetrating device which comprises an outer unit and an inner unit, wherein the outer unit comprises an outer plate, a silica gel plate and an outer frame, the outer frame is fixed on a wall box section frame of a bulkhead, and the outer plate and the silica gel plate are fixed on the outer frame; the center of the silica gel plate is provided with a cross through groove. The inner unit comprises a sliding rail and stop blocks which are arranged in pairs, the sliding rail is respectively and vertically fixed on two sides of a bulkhead orifice, the stop blocks are inserted into notches of the sliding rail, semicircular notches are respectively arranged in the center of one side of each stop block, a cable sequentially passes through round holes formed by combining the semicircular notches of the two stop blocks and a cross-shaped through groove in the center of the silica gel plate from the inside of the cabin to the outside of the cabin, and a stop block position adjusting mechanism is further arranged between two sides of the sliding rail and the stop blocks. The invention has good universality and improves the heat preservation sealing performance of the vehicle-mounted shelter.
Description
Technical Field
The invention relates to a vehicle-mounted shelter accessory, in particular to a cable communication device inside and outside a vehicle-mounted shelter, and belongs to the technical field of vehicle-mounted shelter.
Background
The vehicle-mounted shelter can be used as a communication control center, a radar station, an aviation command tower, a television transfer station, a radio broadcast transmission station, a mechanical and electronic repair station, a field hospital, a exploration and survey station, a field kitchen, a vehicle-mounted power station and the like. The vehicle-mounted shelter is a compartment body device which is used for geological exploration, communication engineering, hydraulic engineering, construction engineering, army field operations and the like and is arranged on a transport vehicle, the compartment body is usually a relatively airtight space, certain heat preservation tightness is achieved, and the use requirement of personnel comfort is met. Some electric equipment needs to be installed in the cabin body, and when a transport vehicle runs to a destination for parking along with a vehicle-mounted shelter, the cable in the vehicle often needs to be connected with an external power supply or other equipment through the cabin wall. The diameter of the existing cable through hatch is designed to be the maximum outer diameter of a cable to be penetrated according to the requirement, so that in order to meet the requirement of various tasks, when the diameter of the cable penetrating through the cable through hatch is far smaller than the diameter of the cable through hatch, wind sand and the like easily enter the cabin, and the heat preservation sealing performance of the vehicle-mounted shelter is also seriously affected.
Disclosure of Invention
The invention aims to provide the vehicle-mounted shelter cable cabin penetrating device which is simple in structure, good in universality and good in heat preservation sealing performance
The invention is realized by the following technical scheme:
the vehicle-mounted shelter cable cabin penetrating device comprises an outer unit fixed on the outer side of a bulkhead and an inner unit fixed on the inner side of the bulkhead, wherein the outer unit comprises a rectangular outer plate, a silica gel plate and an outer frame, the outer frame is fixed on a wall box section frame of the bulkhead, and the outer plate and the silica gel plate are fixed on the outer frame through a plurality of screws; the center of the outer plate is provided with an outer plate round hole with the outer diameter larger than that of the aviation plug, and the center of the silica gel plate is provided with a cross-shaped through groove; the inner unit comprises a sliding rail and check blocks, wherein the sliding rail is arranged left and right in pairs, the check blocks are vertically fixed on two sides of a bulkhead orifice through fastening screws relatively, the check blocks are inserted into the notches of the sliding rail one by one, semicircular notches are respectively arranged in the center of one side of each check block, a cable sequentially penetrates through round holes formed by the semicircular notches of the two check blocks and a cross-shaped through groove in the center of a silica gel plate from inside to outside of the cabin, and a check block position adjusting mechanism is further arranged between two sides of the sliding rail and the check blocks. Bag(s)
The object of the present invention can be further achieved by the following technical means.
Further, the cross section of the sliding rail is in a square shape, the vertical edge of the square shape is inwards bent to form a right-angle flange, and the distance A from the inner side of the flange to the inner side surface of the bulkhead is matched with the thickness of the stop block; the stop block position adjusting mechanism is arranged between the vertical side and two sides of the stop block.
Further, the stop block position adjusting mechanism comprises kidney-shaped grooves respectively arranged at the upper end and the lower end of the vertical edge of the sliding rail, and screws respectively crossing the kidney-shaped grooves and the upper end and the lower end of the stop block, and the upper stop block and the lower stop block are fixed at the required sliding rail positions through hand-screwed nuts screwed at the ends of the screws.
Further, the ratio of the diameter D1 of the round hole of the outer plate to the diameter D2 of the outer circle of the outer edge of the cross-shaped through groove: d1/d2=1.23 to 1.27.
Furthermore, the outer plate is made of an aluminum plate, and the stop block is made of a nylon plate.
The invention has simple and compact structure and easy installation, adopts the combined connection structure of the outer unit and the inner unit, and the cross-shaped through groove in the center of the silica gel plate can meet the requirements of cables with various outer diameters and the silica gel plate with the cross groove inserted by aviation, can play a certain wrapping role on the cables during paying off, and prevent wind and sand and the like from entering the cabin during paying off. The space change of the semicircular notch of the stop block can meet the requirement of passing through various specification cables. In particular, the aerial plug, which is larger than the outer diameter of the cable when the paying-off is started, passes through. The invention has good universality and improves the heat preservation sealing performance of the vehicle-mounted shelter.
Advantages and features of the invention will be illustrated and explained by the following non-limiting description of preferred embodiments, given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a right side view of FIG. 1, with the upper and lower stops in an open position;
fig. 4 is a left side view of fig. 1, with the upper and lower stops in a closed position.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1 to 4, the present invention comprises an outer unit 1 fixed to the outside of a bulkhead 10 and an inner unit 2 fixed to the inside of the bulkhead, the outer unit 1 comprising an outer plate 11 having a rectangular shape, a silica gel plate 12 and an outer frame 13, the outer frame 13 being fixed to a wall box section frame 101 of the bulkhead 10 by a plurality of screws 131, the outer plate 11 and the silica gel plate being fixed to the outer frame 13 by a plurality of screws 131; the center of the outer plate 11 is provided with an outer plate round hole 111 with the outer diameter larger than that of the aviation plug, the center of the silica gel plate 12 is provided with a cross-shaped through groove 121, the center of the silica gel plate 12 is divided into 4 sharp petals 122 by the cross-shaped through groove 121, and when cables with different outer diameters pass through the center of the cross-shaped through groove 121, the 4 sharp petals 122 are tightly covered on the cables with different outer diameters due to the elastic action of the silica gel plate 12, so that wind sand and sundries can be effectively prevented from entering the vehicle-mounted shelter, and the universality of the invention is improved. The outer plate 11 is made of metal and plays a role in protecting the silica gel plate 12.
The inner unit 2 comprises a sliding rail 21 and a stop block 22 which are arranged in pairs from left to right, the notch of the sliding rail 21 is relatively and vertically fixed on two sides of a bulkhead orifice 102 respectively through a fastening screw 211, the stop blocks 22 are inserted into the notch of the sliding rail 21 one by one, semicircular notches 221 are respectively arranged in the centers of the adjacent sides of the stop blocks 22, and a cable sequentially passes through round holes synthesized by the semicircular notches 221 of the two stop blocks 22 and a cross-shaped through groove 121 in the center of a silica gel plate from inside to outside of the cabin. The use of nylon sheet for the stop 22 effectively protects the cable from injury.
The cross section of the sliding rail 21 is in a square shape, the vertical edge 211 of the square shape is inwards bent to form a right-angle flange 212, and the distance A from the inner side of the flange 212 to the inner side surface of the bulkhead 10 is matched with the thickness B of the stop block, so that the stop block 22 can conveniently move up and down.
The stop block position adjusting mechanism 23 is arranged between the vertical edge and two sides of the stop block 22, and comprises a waist-shaped groove 213 respectively arranged at the upper end and the lower end of the vertical edge 211 of the slide rail, and a screw 214 respectively crossing the waist-shaped groove 213 and the upper end and the lower end of the stop block 22, and the upper stop block 22 and the lower stop block 22 are fixed at the position of the slide rail 21 through a hand-screwed nut 215 screwed at the end of the screw 214.
The screw 214 drives a pair of check blocks 22 to slide up and down when moving up and down in the kidney-shaped groove 213, the upper and lower two check blocks 22 are fixed at any position in the kidney-shaped groove 213 through the screw 214 and the screwed hand screw nut 215, fine adjustment of the upper and lower position degree of the check blocks 22 is achieved, the distance H between the semicircular gaps 221 of the upper and lower two check blocks 22 is changed, and the cable passing through various specifications is ensured.
The ratio of the outer diameter D1 of the circular hole of the outer plate to the outer diameter D2 of the outer edge of the cross-shaped through groove 121: d1/d2=1.25, effectively protecting the silica gel plate 12 and prolonging the service life of the device.
In addition to the above embodiments, other embodiments of the present invention are possible, and all technical solutions formed by equivalent substitution or equivalent transformation are within the scope of the present invention.
Claims (5)
1. The vehicle-mounted shelter cable cabin penetrating device is characterized by comprising an outer unit fixed on the outer side of a bulkhead and an inner unit fixed on the inner side of the bulkhead, wherein the outer unit comprises a rectangular outer plate, a silica gel plate and an outer frame, the outer frame is fixed on a wall box section frame of the bulkhead, and the outer plate and the silica gel plate are fixed on the outer frame through a plurality of screws; the center of the outer plate is provided with an outer plate round hole with the outer diameter larger than that of the aviation plug, and the center of the silica gel plate is provided with a cross-shaped through groove; the inner unit comprises a sliding rail and check blocks, wherein the sliding rail is arranged left and right in pairs, the check blocks are vertically fixed on two sides of a bulkhead orifice through fastening screws relatively, the check blocks are inserted into the notches of the sliding rail one by one, semicircular notches are respectively arranged in the centers of the adjacent sides of the check blocks, a cable sequentially penetrates through round holes formed by combining the semicircular notches of the two check blocks and a cross-shaped through groove in the center of a silica gel plate from inside to outside of the cabin, and a check block position adjusting mechanism is further arranged between two sides of the sliding rail and the check blocks.
2. The vehicle-mounted shelter cable cabin penetrating device according to claim 1, wherein the cross section of the sliding rail is in a square shape, the vertical edge of the square shape is inwards bent to form a square flange, and the distance A from the inner side of the flange to the inner side of the bulkhead is matched with the thickness B of the stop block; the stop block position adjusting mechanism is arranged between the vertical side and two sides of the stop block.
3. The vehicle-mounted shelter cable compartment penetrating device according to claim 2, wherein the stop block position adjusting mechanism comprises kidney-shaped grooves respectively arranged at the upper end and the lower end of the vertical edge of the sliding rail, and screws respectively crossing the kidney-shaped grooves and the upper end and the lower end of the stop block, and the upper stop block and the lower stop block are fixed at the required positions of the sliding rail through hand-screwing nuts screwed at the ends of the screws.
4. The vehicle-mounted shelter cable shelter penetrating device of claim 1, wherein the ratio of the outer diameter D1 of the circular hole of the outer plate to the outer diameter D2 of the outer circle of the cross-shaped through groove is as follows: d1/d2=1.23 to 1.27.
5. The vehicle-mounted shelter cable penetration device of claim 1, wherein the outer plate is made of an aluminum plate, and the stop block is made of a nylon plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310427202.3A CN116620183A (en) | 2023-04-20 | 2023-04-20 | Vehicle-mounted shelter cable cabin penetrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310427202.3A CN116620183A (en) | 2023-04-20 | 2023-04-20 | Vehicle-mounted shelter cable cabin penetrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116620183A true CN116620183A (en) | 2023-08-22 |
Family
ID=87620224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310427202.3A Pending CN116620183A (en) | 2023-04-20 | 2023-04-20 | Vehicle-mounted shelter cable cabin penetrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116620183A (en) |
-
2023
- 2023-04-20 CN CN202310427202.3A patent/CN116620183A/en active Pending
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |