CN211063953U - Dampproofing box for communication engineering - Google Patents
Dampproofing box for communication engineering Download PDFInfo
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- CN211063953U CN211063953U CN201922183418.1U CN201922183418U CN211063953U CN 211063953 U CN211063953 U CN 211063953U CN 201922183418 U CN201922183418 U CN 201922183418U CN 211063953 U CN211063953 U CN 211063953U
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Abstract
The utility model belongs to the field of communication engineering protective boxes, in particular to a moisture-proof box body for communication engineering, which aims at the problems that the existing communication engineering box body has poor moisture resistance, communication engineering equipment is difficult to avoid being affected with damp in humid weather, and the working quality is poor; great vibrations can take place during the removal, lead to the communication engineering equipment to damage because of the vibrations that take place when removing easily, the relatively poor problem of practicality, the scheme is put forward now, and it includes the base case and installs the communication engineering box directly over the base case, and the movable hole has all been seted up in the four corners of the roof of base case, and the downthehole clearance fit of activity has the support column, and the top welding of support column is on the outer diapire of communication engineering box, the utility model discloses novel structure, humidity resistance is good, can prevent that communication engineering equipment from weing, and work quality is higher, and the vibrations that take place during the removal are less, can prevent that communication engineering equipment from damaging because of the vibrations that take place when removing, and the practicality is higher, is suitable for the popularization.
Description
Technical Field
The utility model relates to a communication engineering protective housing technical field especially relates to a communication engineering is with dampproofing box.
Background
In order to protect the communication engineering equipment, the communication engineering equipment is generally installed inside a communication engineering box. However, the existing communication engineering box body has poor moisture resistance, and is difficult to avoid the communication engineering equipment from being affected with damp in humid weather, so that the working quality is poor; in addition, the existing communication engineering box body can generate large vibration when moving, so that communication engineering equipment is easily damaged due to vibration generated when moving, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dampproof box body for communication engineering, which solves the problems that the existing communication engineering box body has poor dampproof performance, communication engineering equipment is difficult to avoid being affected with damp in humid weather, and the working quality is poor; and the existing communication engineering box body can generate larger vibration when moving, so that the communication engineering equipment is easily damaged due to the vibration generated when moving, and the practicability is poor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a damp-proof box body for communication engineering comprises a base box and a communication engineering box body arranged right above the base box, wherein movable holes are formed in four corners of the top wall of the base box, vertical support columns are in clearance fit in the movable holes, the top ends of the support columns are welded on the outer bottom wall of the communication engineering box body, damping springs are connected with the four corners of the outer bottom wall of the communication engineering box body and the outer top wall of the base box body respectively, fixing holes are formed in the middle position of the inner top wall of the communication engineering box body, vertical ventilation pipes are fixedly sleeved in the fixing holes, inner rings on two sides of each ventilation pipe are fixedly connected with first fixing rods, one ends, close to each other, of the two first fixing rods are rotatably connected with a vertical first rotating shaft through bearings, a first fan blade is fixedly connected to the top end of the first rotating shaft, the bottom end of the first rotating shaft extends to the inside of the communication engineering box body and is fixedly, the inner bottom wall of the communication engineering box body is rotatably connected with a vertical transmission rod through a bearing, the top outer ring of the transmission rod is fixedly sleeved with a second chain wheel, the outer rings of the first chain wheel and the second chain wheel are sleeved with a first chain, the side wall of the communication engineering box body is rotatably connected with a horizontal rotating column through a bearing, one end of the rotating column, which is positioned inside the communication engineering box body, is fixedly connected with a bevel gear, the middle section outer ring of the transmission rod is fixedly sleeved with a bevel gear ring, the bevel gear ring is meshed with the bevel gear, one end of the rotating column, which is positioned outside the communication engineering box body, is fixedly connected with a second gear, a servo motor is arranged on the outer side wall of the communication engineering box body, the output end of the servo motor is fixedly connected with a first gear, the first gear is meshed with the second gear, and the, equal fixedly connected with second dead lever on the both sides inside wall in ventilation hole rotates through the bearing between two second dead levers and is connected with the vertically second pivot, the top of second pivot extends to the inside and the fixedly connected with second fan leaf of communication engineering box, the fixed cover in bottom outer lane of transfer line has connect the third sprocket, the fixed fourth sprocket that has cup jointed in outer lane of second pivot, and the outer lane cover of third sprocket and fourth sprocket is equipped with the second chain.
Preferably, a rainproof ceiling is fixed on the outer top wall of the communication engineering box body through a support, a first dustproof net is welded at the top end of the ventilation pipe, and a second dustproof net is fixedly sleeved on the inner ring at the bottom of the ventilation hole.
Preferably, a horizontal mounting plate is welded on the inner side wall of the communication engineering box body above the second fan blade, and a plurality of ventilation holes are formed in the mounting plate.
Preferably, universal wheels are mounted at four corners of the outer bottom wall of the base box.
Preferably, the top end of the transmission rod is rotatably connected to the inner top wall of the communication engineering box body through a bearing.
Preferably, four the bottom of support column extends to the inside of base case and welds and have the limiting plate.
The utility model has the advantages that:
1. through the cooperation of transfer line, first sprocket, second sprocket, first chain, third sprocket, fourth sprocket, second chain, ventilation pipe, first pivot, first fan leaf, ventilation hole, second pivot, second fan leaf, rotation post, bevel gear, servo motor, first gear and second gear, can effectually promote the humidity resistance of communication engineering box, can avoid communication engineering equipment to wet under humid weather, work quality is higher.
2. Through the cooperation of base case, support column, spring and limiting plate, the vibrations that take place when can effectual reduction communication engineering box removes can prevent that communication engineering equipment from damaging because of the vibrations that take place when removing, and the practicality is higher.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of dampproofing box for communication engineering.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of a portion B in fig. 1.
Reference numbers in the figures: 1. a base case; 2. a limiting plate; 3. a communication engineering box body; 4. a universal wheel; 5. a support pillar; 6. a damping spring; 7. a transmission rod; 8. a servo motor; 9. a first gear; 10. a second gear; 11. rotating the column; 12. a first chain; 13. a vent pipe; 14. a first fan blade; 15. a first rotating shaft; 16. a vent hole; 17. a second rotating shaft; 18. a second chain; 19. a second fan blade; 20. a bevel gear ring; 21. a bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a moisture-proof box for communication engineering, comprising a base box 1 and a communication engineering box 3 installed right above the base box 1, wherein four corners of the top wall of the base box 1 are respectively provided with a movable hole, a vertical support column 5 is in clearance fit in the movable holes, the top end of the support column 5 is welded on the outer bottom wall of the communication engineering box 3, four corners of the outer bottom wall of the communication engineering box 3 and the outer top wall of the base box 1 are respectively connected with a damping spring 6, a fixed hole is arranged at the middle position of the inner top wall of the communication engineering box 3, a vertical ventilation pipe 13 is fixedly sleeved in the fixed hole, inner rings at two sides of the ventilation pipe 13 are respectively and fixedly connected with a first fixed rod, one end of the two first fixed rods, which are close to each other, is rotatably connected with a vertical first rotating shaft 15 through a bearing, the top end of the first rotating shaft 15 is fixedly connected with a first fan blade 14, the bottom end of the, the inner bottom wall of the communication engineering box body 3 is rotatably connected with a vertical transmission rod 7 through a bearing, the outer ring at the top of the transmission rod 7 is fixedly sleeved with a second chain wheel, the outer rings of the first chain wheel and the second chain wheel are sleeved with a first chain 12, the side wall of the communication engineering box body 3 is rotatably connected with a horizontal rotating column 11 through a bearing, one end of the rotating column 11, which is positioned inside the communication engineering box body 3, is fixedly connected with a bevel gear 21, the outer ring at the middle section of the transmission rod 7 is fixedly sleeved with a bevel gear ring 20, the bevel gear ring 20 is meshed with the bevel gear 21, one end of the rotating column 11, which is positioned outside the communication engineering box body 3, is fixedly connected with a second gear 10, the outer side wall of the communication engineering box body 3, which is positioned right below the rotating column 11, is provided with a servo motor 8, the output end of the servo motor 8 is fixedly connected with a, equal fixedly connected with second dead lever on the both sides inside wall in ventilation hole 16, rotate through the bearing between two second dead levers and be connected with vertically second pivot 17, the top of second pivot 17 extends to inside and the fixedly connected with second fan leaf 19 of communication engineering box 3, the fixed third sprocket that has cup jointed in the bottom outer lane of transfer line 7, the fixed fourth sprocket that has cup jointed in outer lane of second pivot 17, the outer lane cover of third sprocket and fourth sprocket is equipped with second chain 18, universal wheel 4 is all installed in the four corners of the outer diapire of base case 1.
Be fixed with rain-proof ceiling through the support on the outer roof of communication engineering box 3, can prevent that the rainwater from passing through ventilation pipe 13 and getting into the inside of communication engineering box 3, the welding of ventilation pipe 13's top has first dust screen, can prevent that the dust from passing through the inside that the inner circle of ventilation pipe 13 got into communication engineering box 3. The inner ring at the bottom of the vent hole 16 is fixedly sleeved with a second dustproof net, so that dust can be prevented from entering the communication engineering box body 3 through the vent hole 16.
The horizontal mounting plate is welded on the inner side wall of the communication engineering box body 3 above the second fan blade 19, a plurality of ventilation holes are formed in the mounting plate, and communication engineering equipment can be fixed on the top wall of the mounting plate.
The top end of the transmission rod 7 is rotatably connected to the inner top wall of the communication engineering box body 3 through a bearing, so that the stability of the transmission rod 7 can be ensured.
The bottom of four support columns 5 extends to the inside of base case 1 and the welding has limiting plate 2, can prevent that support column 5 from taking off base case 1.
The working principle is as follows: in humid weather, the communication engineering box body 3 can have a large amount of water vapor, the rotation column 11 can be driven to rotate through the transmission of the first gear 9 and the second gear 10 through the operation of the servo motor 8, the transmission rod 7 can be driven to rotate through the transmission of the bevel gear 21 and the bevel gear ring 20, when the transmission rod 7 rotates, the first rotating shaft 15 and the first fan blade 14 can be driven to rotate through the transmission of the second chain wheel, the first chain wheel and the first chain 12, when the first fan blade 14 rotates, the water vapor in the communication engineering box body 3 can be discharged through the ventilation pipe 13, when the transmission rod 7 rotates, the second rotating shaft 17 and the second fan blade 19 can be driven to rotate through the transmission of the third chain wheel, the second chain 18 and the fourth chain wheel, when the second fan blade 19 rotates, the water vapor in the communication engineering box body 3 can be blown upwards, and the inside of the communication engineering box body 3 can generate an upward airflow, thereby discharge the inside steam of communication engineering box 3 fast through ventilation pipe 13, thereby prevent communication engineering equipment from weing, can take place vibrations when communication engineering box 3 removes, can make communication engineering box 3 and support column 5 constantly go up and down promptly, can make damping spring 6 constantly stretch out and draw back promptly, elastic potential energy effect through damping spring 6, can make elasticity damping spring 6 constantly stretch out and draw back and rapidly tend to the return, communication engineering box 3 rapidly tends to the return when can, thereby the effectual vibrations that take place when reducing communication engineering box 3 and remove.
The utility model discloses novel structure, moisture barrier property is good, can prevent that communication engineering equipment from weing, and operating mass is higher, and the vibrations that take place during the removal are less, can prevent that communication engineering equipment from damaging because of the vibrations that take place when removing, and the practicality is higher, is suitable for the popularization.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A damp-proof box body for communication engineering comprises a base box (1) and a communication engineering box body (3) installed right above the base box (1), and is characterized in that four corners of the top wall of the base box (1) are provided with movable holes, vertical support columns (5) are in clearance fit in the movable holes, the top ends of the support columns (5) are welded on the outer bottom wall of the communication engineering box body (3), the four corners of the outer bottom wall of the communication engineering box body (3) and the outer top wall of the base box (1) are connected with damping springs (6), a fixing hole is formed in the middle position of the inner top wall of the communication engineering box body (3), a vertical ventilation pipe (13) is fixedly sleeved in the fixing hole, first fixing rods are fixedly connected to inner rings on two sides of the ventilation pipe (13), one end, close to each other, of the two first fixing rods is rotatably connected with a vertical first rotating shaft (15) through a bearing, the top end of the first rotating shaft (15) is fixedly connected with a first fan blade (14), the bottom end of the first rotating shaft (15) extends to the inside of the communication engineering box body (3) and is fixedly connected with a first chain wheel, the inner bottom wall of the communication engineering box body (3) is rotatably connected with a vertical transmission rod (7) through a bearing, the top outer ring of the transmission rod (7) is fixedly sleeved with a second chain wheel, the outer rings of the first chain wheel and the second chain wheel are sleeved with a first chain (12), the side wall of the communication engineering box body (3) is rotatably connected with a horizontal rotating column (11) through a bearing, one end of the rotating column (11) positioned inside the communication engineering box body (3) is fixedly connected with a bevel gear (21), the middle section outer ring of the transmission rod (7) is fixedly sleeved with a bevel gear ring (20), and the bevel gear ring (20) is meshed with, the rotary column (11) is positioned at one end outside the communication engineering box body (3) and is fixedly connected with a second gear (10), the servo motor (8) is arranged on the outer side wall of the communication engineering box body (3) and is positioned under the rotary column (11), the output end of the servo motor (8) is fixedly connected with a first gear (9), the first gear (9) is meshed with the second gear (10) and is connected with a vent hole (16) in the middle of the bottom wall of the communication engineering box body (3), second fixing rods are fixedly connected on the inner side walls of the two sides of the vent hole (16), a vertical second rotating shaft (17) is rotatably connected between the two second fixing rods through a bearing, the top end of the second rotating shaft (17) extends to the inside of the communication engineering box body (3) and is fixedly connected with a second fan blade (19), and a third chain wheel is fixedly connected on the outer ring of the bottom of the transmission rod, and a fourth chain wheel is fixedly sleeved on the outer ring of the second rotating shaft (17), and a second chain (18) is sleeved on the outer rings of the third chain wheel and the fourth chain wheel.
2. The moisture-proof box body for the communication engineering as claimed in claim 1, wherein a rain-proof ceiling is fixed on the outer top wall of the communication engineering box body (3) through a support, a first dust-proof net is welded on the top end of the ventilation pipe (13), and a second dust-proof net is fixedly sleeved on the bottom inner ring of the ventilation hole (16).
3. The moisture-proof box body for the communication engineering as claimed in claim 1, wherein a horizontal mounting plate is welded on the inner side wall of the communication engineering box body (3) above the second fan blade (19), and a plurality of ventilation holes are formed on the mounting plate.
4. The moisture-proof box body for the communication engineering as claimed in claim 1, wherein the universal wheels (4) are mounted at four corners of the outer bottom wall of the base box (1).
5. The moisture-proof box body for communication engineering as claimed in claim 1, wherein the top end of the transmission rod (7) is rotatably connected to the inner top wall of the communication engineering box body (3) through a bearing.
6. The moisture-proof box body for communication engineering according to claim 1, characterized in that the bottom ends of the four supporting columns (5) extend to the inside of the base box (1) and are welded with the limiting plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183418.1U CN211063953U (en) | 2019-12-09 | 2019-12-09 | Dampproofing box for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183418.1U CN211063953U (en) | 2019-12-09 | 2019-12-09 | Dampproofing box for communication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063953U true CN211063953U (en) | 2020-07-21 |
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ID=71593831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922183418.1U Active CN211063953U (en) | 2019-12-09 | 2019-12-09 | Dampproofing box for communication engineering |
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| Country | Link |
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| CN (1) | CN211063953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115065743A (en) * | 2022-06-27 | 2022-09-16 | 广东海洋大学 | Dampproofing box of navigation satellite telephone |
-
2019
- 2019-12-09 CN CN201922183418.1U patent/CN211063953U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115065743A (en) * | 2022-06-27 | 2022-09-16 | 广东海洋大学 | Dampproofing box of navigation satellite telephone |
| CN115065743B (en) * | 2022-06-27 | 2024-01-12 | 广东海洋大学 | Dampproofing box of navigation satellite phone |
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