CN115459183A - Cable branch box for preventing rainwater from entering - Google Patents
Cable branch box for preventing rainwater from entering Download PDFInfo
- Publication number
- CN115459183A CN115459183A CN202211285109.5A CN202211285109A CN115459183A CN 115459183 A CN115459183 A CN 115459183A CN 202211285109 A CN202211285109 A CN 202211285109A CN 115459183 A CN115459183 A CN 115459183A
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- China
- Prior art keywords
- box
- cable branch
- box body
- sides
- slot
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- 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
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
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- 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
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
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- 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
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a cable branch box for preventing rainwater from entering, which comprises a box body, wherein the box body is provided with a lifting mechanism, the upper part of the box body is provided with an auxiliary maintenance mechanism, the auxiliary maintenance mechanism is used for performing rain-sheltering operation on the cable branch box during maintenance, both sides of the box body are provided with a ventilation waterproof mechanism, one surface of the box body is hinged with a box cover, and a control mechanism is arranged in the box body. When overhauing in the rainy day, the staff opens the lid through the upset behind the magnetic lock of entrance guard's controller opening, receive entrance guard's opening information after, control panel judges the top and is opened at rainy day case lid according to the rainfall detector, control driving motor clockwise rotation immediately, drive the gear engagement rack, promote the flashing board in the slot, shelter from the dead ahead of box, avoid the rainwater to invade the box from detecting the mouth in, and after the water level height surpassed normal numerical value, start the shear force lift upwards and promote the box and carry out the lifting to predetermineeing the height, avoid ponding to get into the box.
Description
Technical Field
The invention relates to the technical field of cable branch boxes, in particular to a cable branch box capable of preventing rainwater from entering.
Background
Current cable branch box is generally installed in the open air when using, in order to make cable branch box ventilate the heat dissipation, still can set up the louvre on cable branch box's curb plate, but when meetting rainwater weather, it has the rainwater to pass through the louvre entering cable branch box to be difficult to avoid, can not be convenient carry out water repellent to cable branch box.
The cable branch box waterproof shell comprises a cable branch box main body, wherein a back plate, a side plate, a bottom plate and a top plate are arranged on the cable branch box main body, an opening and closing door is installed on one side of the cable branch box main body, a waterproof cover is arranged at the upper end of the top plate, an installation frame is arranged in the cable branch box main body and is of a square annular structure, air holes are evenly formed in the side plate, a water retaining brim is evenly connected to the outer side of the side plate, and a heat dissipation plate is arranged at the lower end of the water retaining brim.
However, the above scheme has the following disadvantages:
because the cable branch box needs maintenance immediately when damaged, when the cable branch box is maintained in rainy days, the cable branch box is only prevented from water through the waterproof cover at the upper end of the top plate, rainwater easily enters the box body from the detection port, and the main body of the cable branch box cannot be lifted when water is accumulated on the ground due to continuous rainfall, so that the cable branch box is easily submerged by the accumulated water,
to this end, we propose a cable breakout box that prevents rain water ingress.
Disclosure of Invention
The invention aims to provide a cable branch box for preventing rainwater from entering so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cable branch box for preventing rainwater from entering comprises a box body, wherein a top plate is arranged at the top end of the box body, the box body is provided with a lifting mechanism, the lifting mechanism is used for lifting the cable branch box, an auxiliary maintenance mechanism is arranged at the upper part of the box body, the auxiliary maintenance mechanism is used for performing rain-sheltering operation on the cable branch box during maintenance, ventilation and waterproof mechanisms are arranged on two sides of the box body, a box cover is hinged to one surface of the box body, a moisture-proof mechanism is arranged on the box cover, and a control mechanism is arranged in the box body;
the control mechanism comprises a control bin arranged on one side of the inner wall of the box body, a control panel is arranged in the control bin, the control mechanism comprises a rainfall detector arranged at the top end of the box body, and an illuminating lamp is arranged at the top end of the inner wall of the box body;
the ventilation and waterproof mechanism comprises electric push rods arranged on the outer walls of two sides of the box body, the telescopic ends of the two electric push rods are connected with waterproof boxes, each waterproof box is of a triangular box structure, the surface far away from the box body is a slope surface, the bottom end of each waterproof box is provided with an air inlet, and the surface, close to the box body, of each waterproof box is provided with a water retaining strip;
the waterproof box is characterized in that sliding blocks are arranged on two surfaces of the waterproof box, sliding rails are arranged on the outer walls of two sides of the box body, the sliding blocks are respectively inserted into the corresponding sliding rails, ventilation holes are formed in two sides of the box body, dustproof screen plates are arranged in the ventilation holes, and the ventilation holes are located between two rails of the sliding rails;
the lifting mechanism comprises a shear lifter arranged at the bottom end of the box body, the bottom end of the shear lifter is provided with a bottom platform, and one side of the shear lifter is provided with a radar water level gauge;
the auxiliary maintenance mechanism comprises a slot arranged at the upper part of the box body, a rain-proof plate is inserted into the slot, T-shaped blocks are arranged on two sides of the rain-proof plate, T-shaped grooves are arranged on two sides of the inner wall of the slot, the T-shaped blocks on two sides are respectively inserted into the corresponding T-shaped grooves, rollers are arranged on two sides of the bottom end of the rain-proof plate, the two rollers roll at the bottom end of the slot, and a driving assembly is further arranged on the rain-proof plate;
the driving assembly comprises a rack arranged at the top end of the flashing board, a driving bin is arranged at the top end of the slot, a driving motor is arranged at one side of the driving bin, a rotor shaft of the driving motor is connected with a gear, and the gear is meshed with the rack;
dampproofing mechanism is including setting up the dampproofing picture peg at the case lid inner wall, the one side of box is equipped with dampproofing slot, dampproofing picture peg inserts in the dampproofing slot, the one side of case lid is provided with handle and access controller, the box is locked fixed connection with the magnetic force that passes through of case lid.
Compared with the prior art, the invention has the beneficial effects that: when the rain protection box works in rainy days, the control panel controls the electric push rod to push the waterproof box upwards to the designated height to shield the vent hole after receiving the rainfall information of the rainfall detector, and the box body can ventilate through the air inlet hole, so that rainwater is prevented from entering the box body.
When the accumulated water is too deep due to continuous rainfall, the control panel starts the shear lift to push the box body upwards to lift to the preset height after the water level detected by the radar water level gauge exceeds a normal value, and the accumulated water can be prevented from entering the box body.
When the invention is used for maintenance in rainy days, a worker opens the magnetic lock through the access control controller and then turns over to open the box cover, after receiving access control opening information, the control panel judges that the box cover is opened in rainy days according to the rainfall detector, and then controls the driving motor to rotate clockwise to drive the gear to engage with the rack, push the rain-proof plate from the slot, shield the right front of the box body and prevent rainwater from entering the box body from the detection port.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the opening of the cover according to the present invention;
FIG. 4 is a schematic view of the internal structure of the ventilation and waterproof mechanism of the present invention;
FIG. 5 is an enlarged view of a portion a of FIG. 2;
fig. 6 is an enlarged schematic view of fig. 2 at b.
In the figure: 1. a box body; 100. a box cover; 101. a top plate; 2. a vent hole; 3. a dustproof screen plate; 4. an electric push rod; 5. a waterproof box; 51. an air inlet hole; 6. a slider; 7. a slide rail; 8. a shear lift; 9. a base table; 10. a radar level gauge; 11. a slot; 12. a flashing board; 13. a T-shaped block; 14. a T-shaped groove; 15. a roller; 16. a rack; 17. a driving bin; 18. a drive motor; 19. a gear; 20. moisture-proof cutting; 21. a moisture-proof slot; 22. a handle; 23. an access controller; 24. a magnetic lock; 25. a control cabin; 26. a control panel; 27. a rainfall detector; 28. an illuminating lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a cable branch box for preventing rainwater from being immersed comprises a box body 1, wherein a top plate 101 is fixedly installed at the top end of the box body 1 through bolts, a lifting mechanism is fixedly installed on the box body 1 through bolts, the lifting mechanism is used for lifting the cable branch box and comprises a shear force lifter 8 fixedly installed at the bottom end of the box body 1 through bolts, the control end of the shear force lifter 8 is connected with the control end of a control panel 26 through wires, a bottom platform 9 is fixedly installed at the bottom end of the shear force lifter 8 through bolts, a radar water level gauge 10 is fixedly installed on the right side of the shear force lifter 8 through bolts, the input end of the radar water level gauge 10 is connected with the control end of the control panel 26 through wires, and the information output end of the radar water level gauge 10 is connected with the information input end of the control panel 26 through signal wires;
the upper part of the box body 1 is provided with an auxiliary maintenance mechanism, the auxiliary maintenance mechanism is used for carrying out rain shielding operation on the cable branch box during maintenance, the auxiliary maintenance mechanism comprises a slot 11 arranged at the upper part of the box body 1, a rain-proof plate 12 is inserted in the slot 11 in a sliding manner, T-shaped blocks 13 are fixedly arranged on the left side and the right side of the rain-proof plate 12 through bolts, T-shaped grooves 14 are arranged on the left side and the right side of the inner wall of the slot 11, the T-shaped blocks 13 on the left side and the right side are respectively inserted into the corresponding T-shaped grooves 14, idler wheels 15 are fixedly arranged on the left side and the right side of the bottom end of the rain-proof plate 12 through bolts, the two idler wheels 15 roll at the bottom end of the slot 11, and a driving assembly is fixedly arranged on the rain-proof plate 12 through bolts;
the driving assembly comprises a rack 16 fixedly mounted on the top end of the rain-proof plate 12 through a bolt, a driving bin 17 is arranged on the top end of the slot 11, a driving motor 18 is fixedly mounted on the right side of the driving bin 17 through a bolt, the input end of a forward and reverse rotation control switch of the driving motor 18 is connected with the control end of the control panel 26 through an electric wire, a rotor shaft of the driving motor 18 is connected with a gear 19, and the gear 19 is meshed with the rack 16.
The left side and the right side of the box body 1 are fixedly provided with a ventilation and waterproof mechanism through bolts, the ventilation and waterproof mechanism comprises electric push rods 4 fixedly arranged on the outer walls of the left side and the right side of the box body 1 through bolts, the telescopic ends of the two electric push rods 4 are fixedly connected with waterproof boxes 5, each waterproof box 5 is of a triangular box structure, one surface of each waterproof box far away from the box body 1 is a slope surface, the bottom end of each waterproof box 5 is provided with an air inlet hole 51, one surface of each waterproof box 5 close to the box body 1 is fixedly provided with a water retaining strip through sealant, and the water retaining strips are made of rubber;
the front and back surfaces of the waterproof box 5 are fixedly provided with sliding blocks 6 through bolts, the outer walls of the left side and the right side of the box body 1 are fixedly provided with sliding rails 7 through bolts, the sliding blocks 6 are respectively inserted into the corresponding sliding rail 7 tracks, the left side and the right side of the box body 1 are provided with vent holes 2, the vent holes 2 are fixedly provided with dustproof screen plates 3 through bolts, and the vent holes 2 are positioned on the side plates of the box body 1 between the two tracks of the sliding rails 7;
the front of the box body 1 is hinged with a box cover 100, a moisture-proof mechanism is fixedly installed on the box cover 100 through bolts, the moisture-proof mechanism comprises moisture-proof inserts 20 installed on the inner wall of the box cover 100 through embedding, the moisture-proof inserts 20 are made of soft silica gel, moisture-proof slots 21 are formed in the front of the box body 1, the moisture-proof inserts 20 are slidably inserted into the moisture-proof slots 21, a handle 22 and an access controller 23 are fixedly installed in the front of the box cover 100 through bolts, the control end of the access controller 23 is connected with the input end of a magnetic lock 24, the input end of the access controller 23 is connected with a power supply through an electric wire, the access controller 23 and the magnetic lock 24 are matched products, the model is L9101, the information output end of the access controller 23 is connected with the information input end of a control panel 26 through a signal wire, and the box body 1 is connected with the box cover 100 through the magnetic lock 24;
there is control mechanism through bolt fixed mounting in box 1, control mechanism includes through bolt fixed mounting at the left control cabin 25 of box 1 inner wall, there is control panel 26 through bolt fixed mounting in control cabin 25, the input of control panel 26 passes through the connection of electric lines power, control mechanism includes through the rainfall detector 27 of bolt fixed mounting on the top of box 1, the control end of wire connection control panel 26 is passed through to the input of rainfall detector 27, the information input of rainfall detector 27 passes through the information input part of signal line connection control panel 26, there is light 28 on the inner wall top of box 1 through bolt fixed mounting, the control end of wire connection control panel 26 is passed through to the input of light 28, after entrance guard opens, control panel 26 opens light 28, close light 28 after entrance guard closes.
In conclusion, compared with the prior art, when the rain protection box works in rainy days, after the control panel 26 receives the rainfall information of the rainfall detector 27, the electric push rod 4 is controlled to push the waterproof box 5 upwards to a specified height to shield the vent hole 2, and the box body 1 can ventilate through the air inlet hole 51, so that rainwater is prevented from entering the box body 1;
when the accumulated water is too deep due to continuous rainfall, the control panel 26 starts the shear force lifter 8 to push the box body 1 upwards to lift to a preset height after the water level detected by the radar water level gauge 10 exceeds a normal value, so that the accumulated water can be prevented from entering the box body 1;
when the maintenance is carried out in rainy days, a worker turns over to open the box cover 100 after opening the magnetic lock 24 through the access control controller 23, after receiving access control opening information, the control panel 26 judges that the box cover 100 is opened in rainy days according to the rainfall detector 27, immediately controls the driving motor 18 to rotate clockwise, drives the gear 19 to be meshed with the rack 16, pushes the rain-proof plate 12 from the slot 11, shelters the right ahead of the box body 1, and avoids rainwater from entering the box body 1 from the detection port.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a cable branch case of prevention rainwater infiltration, includes box (1), its characterized in that: the utility model discloses a cable branch box, including box (1), box (1) is provided with lifting mechanism, the lifting structure is used for cable branch box to go up and down, the upper portion of box (1) is equipped with supplementary maintenance mechanism, supplementary maintenance mechanism keeps off the rain operation to cable branch box when being used for overhauing, the both sides of box (1) all are provided with ventilation waterproofing mechanism, the one side of box (1) articulates there is case lid (100), be provided with dampproofing mechanism on case lid (100), be provided with control mechanism in the box (1).
2. The cable branch box for preventing rainwater infiltration according to claim 1, wherein: the ventilation and water prevention mechanism comprises electric push rods (4) arranged on the outer walls of two sides of a box body (1), two telescopic ends of the electric push rods (4) are connected with waterproof boxes (5), slide blocks (6) are arranged on two sides of each waterproof box (5), slide rails (7) are arranged on the outer walls of two sides of the box body (1), the slide blocks (6) are respectively inserted into the corresponding slide rails (7), ventilation holes (2) are formed in two sides of the box body (1), dustproof net plates (3) are arranged in the ventilation holes (2), and the ventilation holes (2) are located between two rails of the slide rails (7).
3. The cable branch box for preventing rainwater from entering according to claim 2, wherein: waterproof box (5) are the triangular box structure, and keep away from the one side of box (1) and be domatic, fresh air inlet (51) are established to the bottom of waterproof box (5), the one side that waterproof box (5) are close to box (1) all is provided with the water bar.
4. The cable branch box for preventing rainwater infiltration according to claim 1, wherein: the lifting mechanism comprises a shear force lifter (8) arranged at the bottom end of the box body (1), a bottom platform (9) is arranged at the bottom end of the shear force lifter (8), and a radar water level gauge (10) is arranged on one side of the shear force lifter (8).
5. The cable branch box for preventing rainwater infiltration according to claim 1, wherein: supplementary maintenance mechanism is including establishing slot (11) on box (1) upper portion, slot (11) interpolation is equipped with flashing board (12), the both sides of flashing board (12) all are provided with T type piece (13), the inner wall both sides of slot (11) all are equipped with T type groove (14), both sides T type piece (13) insert respectively in corresponding T type groove (14), the bottom both sides of flashing board (12) all are provided with gyro wheel (15), two gyro wheel (15) all roll in the bottom of slot (11), still be provided with drive assembly on flashing board (12).
6. A rainwater immersion prevention cable branch box according to claim 5, wherein: the driving assembly comprises a rack (16) arranged on the top end of the rain-proof plate (12), a driving bin (17) is arranged on the top end of the slot (11), a driving motor (18) is arranged on one side of the driving bin (17), a rotor shaft of the driving motor (18) is connected with a gear (19), and the gear (19) is meshed with the rack (16).
7. The cable branch box for preventing rainwater from entering according to claim 1, wherein: dampproofing mechanism is including setting up dampproofing cutting (20) at case lid (100) inner wall, the one side of box (1) is equipped with dampproofing slot (21), dampproofing cutting (20) insert in dampproofing slot (21), the one side of case lid (100) is provided with handle (22) and access control controller (23), box (1) is connected through magnetic lock (24) with case lid (100).
8. The cable branch box for preventing rainwater from entering according to claim 1, wherein: the control mechanism comprises a control bin (25) arranged on one side of the inner wall of the box body (1), and a control panel (26) is arranged in the control bin (25).
9. The cable branch box for preventing rainwater from entering according to claim 8, wherein: the control mechanism comprises a rainfall detector (27) arranged at the top end of the box body (1).
10. The cable branch box for preventing rainwater infiltration according to claim 1, wherein: the lamp box is characterized in that an illuminating lamp (28) is arranged at the top end of the inner wall of the box body (1), and a top plate (101) is arranged at the top end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211285109.5A CN115459183A (en) | 2022-10-18 | 2022-10-18 | Cable branch box for preventing rainwater from entering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211285109.5A CN115459183A (en) | 2022-10-18 | 2022-10-18 | Cable branch box for preventing rainwater from entering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115459183A true CN115459183A (en) | 2022-12-09 |
Family
ID=84310339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211285109.5A Pending CN115459183A (en) | 2022-10-18 | 2022-10-18 | Cable branch box for preventing rainwater from entering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115459183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117739A (en) * | 2023-10-25 | 2023-11-24 | 山东红日东升科技有限公司 | Cable branch box with dampproofing function |
-
2022
- 2022-10-18 CN CN202211285109.5A patent/CN115459183A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117739A (en) * | 2023-10-25 | 2023-11-24 | 山东红日东升科技有限公司 | Cable branch box with dampproofing function |
| CN117117739B (en) * | 2023-10-25 | 2024-01-02 | 山东红日东升科技有限公司 | Cable branch box with dampproofing function |
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