CN210779952U - Waterproof sealing junction box - Google Patents
Waterproof sealing junction box Download PDFInfo
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- CN210779952U CN210779952U CN201921739202.2U CN201921739202U CN210779952U CN 210779952 U CN210779952 U CN 210779952U CN 201921739202 U CN201921739202 U CN 201921739202U CN 210779952 U CN210779952 U CN 210779952U
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Abstract
The utility model belongs to the field of junction boxes, in particular to a waterproof sealing junction box, aiming at the problems that the prior box cover is fixed by a plurality of screws, the installation and the disassembly are complicated, the screws are easy to rust due to long-time contact with air, the screws are easy to slip due to repeated disassembly of the screws, the screw holes are enlarged, and the condition of unfixed state can appear, the utility model provides a proposal which comprises a junction box, a box cover is arranged above the junction box, two wiring ports are arranged in the junction box, wire grooves are arranged in the two wiring ports, a square groove is arranged at the top side of the junction box, a square sealing gasket is arranged in the square groove, a plurality of water leakage holes are arranged on one side inner wall of the square groove far away from the wiring ports, in the utility model, a square sealing block and an extrusion column on the box cover are respectively aligned with the square groove and the installation hole to move, the box cover can be taken out to finish the disassembly, thereby being convenient for assembly and disassembly.
Description
Technical Field
The utility model relates to a terminal box technical field especially relates to a waterproof sealing terminal box.
Background
When the circuit is longer, just adopt the terminal box as the transition usefulness, the electric wire is connected with the terminal box, and different electric wires link together in the terminal box, play the effect of protection electric wire and connecting wire, this is the terminal box, and general terminal box can not prevent the infiltration of water or other liquid because sealed effect is poor, when in rainy or ponding environment, often need use the terminal box that has waterproof function.
Publication No. CN206211451U discloses a waterproof terminal box, including the terminal box, waterproof gasket, the nut cap, the relative both sides of terminal box are equipped with a line section of thick bamboo, line section of thick bamboo outer port is equipped with the rack, a plurality of racks along the circumference interval distribution of section of thick bamboo outer port, waterproof gasket snare dress is in the tubulose interval that a plurality of racks enclose, be equipped with the limit structure that the waterproof gasket of restriction slides in the line section of thick bamboo on the line section of thick bamboo, but the lid adopts a plurality of screws to fix, the installation is comparatively loaded down with trivial details with the dismantlement, the easy corrosion of long-time and air contact of screw, and the dismantlement of screw relapse makes the screw smooth silk easily, the screw increase, the condition that can not.
Disclosure of Invention
The utility model aims at solving and having the lid to adopt a plurality of screws to fix among the prior art, the installation is comparatively loaded down with trivial details with the dismantlement, and the screw is long-time to be corroded with the air contact is easy, and the dismantlement that the screw relapse makes the smooth silk of screw easily, and the screw increase will appear the shortcoming of the condition of not fixing, and the waterproof sealing terminal box that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waterproof sealing junction box comprises a junction box, a box cover is arranged above the junction box, two wiring ports are arranged in the junction box, wire grooves are formed in the two wiring ports, a square groove is formed in the top side of the junction box, a square sealing gasket is placed in the square groove, a plurality of water leakage holes are formed in the inner wall of one side, away from the wiring ports, of the square groove, grooves are formed in the inner walls of the two sides of the square groove, mounting holes are formed in the inner walls of the top sides of the two grooves, a square sealing block and two extrusion columns are fixedly mounted on the bottom side of the box cover, the square sealing block is located between the two extrusion columns, the bottom side of the square sealing block extends into the square groove, the bottom ends of the two extrusion columns respectively penetrate through the two mounting holes, the square sealing block and the extrusion columns on the box cover are respectively aligned with, the extrusion column extrudes the sliding plate to enable the sliding plate to slide on the sliding rod.
Preferably, fixed mounting has same slide bar on the top side of recess and the bottom side inner wall, the slide has been cup jointed in the slip on the slide bar, the top side and the extrusion post looks adaptation of slide, the slide is kept away from one side rotation of extrusion post and is installed the bull stick, the below of bull stick is equipped with the pressure hole of seting up in slide bar one side, slidable mounting has the depression bar in the pressure hole, the both sides of depression bar all extend to outside the pressure hole, the bottom of bull stick is rotated and is installed on the top side of depression bar, the one end fixed mounting that the depression bar is close to square sealing block has the clamp plate, the slide slides and drives the bull stick and rotate, the bull stick rotates and drives the depression bar and slide in pressure hole.
Preferably, one side that square sealed piece was kept away from to the slide bar is equipped with the rotary column of fixed mounting on recess one side inner wall, rotates on the rotary column and has cup jointed the carousel, and the spacing groove has been seted up to one side of carousel, and the depression bar is kept away from the one end of square sealed piece and is run through the spacing groove, and one side fixed mounting of carousel has the fixed column, and L type kelly removes and drives the movable plate and remove and drive the fixed column and rotate when removing downthehole removal, and the fixed column rotates and drives the carousel and use.
Preferably, one side of the sliding rod, which is close to the square sealing block, is fixedly provided with a first spring, one end of the first spring, which is close to the square sealing block, is fixedly arranged on one side of the pressing plate, the pressing rod slides to drive the pressing plate to be close to the square sealing block, and the first spring is elastically deformed.
Preferably, one side of the groove, which is far away from the square sealing block, is provided with an L-shaped clamping hole, an L-shaped clamping rod is slidably mounted in the L-shaped clamping hole, two ends of the L-shaped clamping rod extend out of the L-shaped clamping hole, one side of the square sealing block, which is close to the L-shaped clamping rod, is provided with a clamping groove, the clamping groove is matched with the L-shaped clamping rod, the top side of the L-shaped clamping rod is fixedly provided with a moving plate positioned in the groove, one side of the moving plate is provided with a moving hole, one end of a fixed column, which is far away from the rotary table, penetrates through the moving hole, one side of the L-shaped clamping rod is fixedly provided with one end of a second spring, the other end of the second spring is fixedly mounted on the inner wall of one side of the L-shaped clamping hole, when the square sealing block is pressed by the pressing plate, the square sealing block presses the square sealing, the L-shaped latch lever is moved into the L-shaped latch hole and the latch groove by the reaction force of the second spring.
In the utility model, the water leakage holes are arranged, so that water can be prevented from gathering in the square groove and slowly permeating into the junction box;
in the utility model, the square sealing block is compressed by the pressing plate due to the arrangement of the pressing plate, so that the box cover can be prevented from shaking after being installed;
in the utility model, the L-shaped clamping rod is arranged, and the box cover can be fixed by moving the L-shaped clamping rod into the clamping groove;
in the utility model, because the square sealing gasket is arranged, the square sealing gasket is tightly pressed on the inner wall of the square groove through the square sealing block, and the waterproof and sealing effects can be realized;
the utility model discloses in, aim at square groove and mounting hole respectively with square sealing piece and the extrusion column on the lid and move and can fix the lid, spur L type kelly and make it shift out the draw-in groove, take out the lid and can accomplish the dismantlement, be convenient for installation and dismantlement.
Drawings
Fig. 1 is a schematic structural view of a waterproof sealing junction box provided by the present invention;
fig. 2 is a schematic top view of a waterproof sealing junction box according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 of a waterproof sealing junction box according to the present invention;
fig. 4 is a schematic structural view of a portion a1 in fig. 3 of a waterproof sealing junction box according to the present invention.
In the figure: the structure comprises a junction box 1, a box cover 2, a wire connecting port 3, a square groove 4, a square sealing gasket 5, a water leakage hole 6, a groove 7, a mounting hole 8, a square sealing block 9, an extrusion column 10, a sliding rod 11, a sliding plate 12, a rotating rod 13, a pressing hole 14, a pressing rod 15, a pressing plate 16, a rotating column 17, a rotating disk 18, a limiting groove 19, a fixing column 20, a clamping hole 21L, a clamping rod 22L, a clamping groove 23, a moving plate 24 and a moving hole 25.
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.
Example 1
Referring to fig. 1-4, a waterproof sealing junction box comprises a junction box 1, a box cover 2 is arranged above the junction box 1, two wiring ports 3 are arranged in the junction box 1, wire grooves are arranged in the two wiring ports 3, a square groove 4 is arranged on the top side of the junction box 1, a square sealing gasket 5 is arranged in the square groove 4, a plurality of water leakage holes 6 are arranged on the inner wall of one side of the square groove 4 away from the wiring ports 3, grooves 7 are arranged on the inner walls of the two sides of the square groove 4, mounting holes 8 are arranged on the inner walls of the top sides of the two grooves 7, a square sealing block 9 and two extrusion columns 10 are fixedly arranged on the bottom side of the box cover 2, the square sealing block 9 is positioned between the two extrusion columns 10, the bottom side of the square sealing block 9 extends into the square groove 4, the bottom ends of the two extrusion columns 10 respectively penetrate through the two mounting holes 8, the square sealing block 9 and the extrusion columns, when the compression column 10 moves into contact with the sliding plate 12, the compression column 10 compresses the sliding plate 12 to slide on the sliding rod 11.
The utility model discloses in, fixed mounting has same slide bar 11 on the top side of recess 7 and the bottom side inner wall, slide bar 11 goes up the slip and has cup jointed slide 12, slide 12's top side and extrusion column 10 looks adaptation, slide 12 is kept away from one side rotation of extrusion column 10 and is installed bull stick 13, the below of bull stick 13 is equipped with pressure hole 14 of seting up in slide bar 11 one side, slidable mounting has depression bar 15 in pressure hole 14, depression bar 15's both sides all extend to outside pressure hole 14, the bottom of bull stick 13 is rotated and is installed on the top side of depression bar 15, depression bar 15 is close to the one end fixed mounting of square sealing piece 9 has clamp plate 16, slide 12 slides and drives bull stick 13 and rotate, bull stick 13 rotates and drives depression bar 15 and slides in pressure hole 14 and spacing groove 19, depression bar 15 slides and drives clamp plate 16 and is.
The utility model discloses in, one side that square sealed piece 9 was kept away from to slide bar 11 is equipped with the rotary column 17 of fixed mounting on recess 7 one side inner wall, it has cup jointed carousel 18 to rotate on the rotary column 17, spacing groove 19 has been seted up to one side of carousel 18, depression bar 15 is kept away from the one end of square sealed piece 9 and is run through spacing groove 19, one side fixed mounting of carousel 18 has fixed column 20, L type kelly 22 removes and drives movable plate 24 and removes movable plate 24 and remove and drive fixed column 20 and remove the rotation when removing the removal in hole 25, fixed column 25 rotates and drives carousel 18 and use rotary column 17 to rotate as the center.
The utility model discloses in, one side fixed mounting that slide bar 11 is close to square sealed piece 9 has first spring, and the one end fixed mounting that first spring is close to square sealed piece 9 is on one side of clamp plate 16, and depression bar 15 slide belt clamp plate 16 is close to square sealed piece 9, and elastic deformation takes place for first spring.
In the utility model, one side of the groove 7 far from the square sealing block 9 is provided with an L-shaped clamping hole 21, an L-shaped clamping rod 22 is arranged in the L-shaped clamping hole 21 in a sliding way, two ends of the L-shaped clamping rod 22 both extend out of the L-shaped clamping hole 21, one side of the square sealing block 9 near the L-shaped clamping rod 22 is provided with a clamping groove 23, the clamping groove 23 is matched with the L-shaped clamping rod 22, the top side of the L-shaped clamping rod 22 is fixedly provided with a moving plate 24 positioned in the groove 7, one side of the moving plate 24 is provided with a moving hole 25, one end of the fixed column 20 far from the turntable 18 runs through the moving hole 25, one side of the L-shaped clamping rod 22 is fixedly provided with one end of a second spring, the other end of the second spring is fixedly arranged on the inner wall of one side of the L-shaped clamping hole 21, when the square sealing block 9 is tightly pressed by the pressing plate 16, the square, meanwhile, the position of the L-shaped clamping rod 22 corresponds to that of the clamping groove 23, and the second spring is in a stretching state, so that the L-shaped clamping rod 22 moves into the L-shaped clamping hole 21 and the clamping groove 23 under the reaction force of the second spring.
Example 2
Referring to fig. 1-4, a waterproof sealing junction box comprises a junction box 1, a box cover 2 is arranged above the junction box 1, two wiring ports 3 are arranged in the junction box 1, wire grooves are arranged in the two wiring ports 3, a square groove 4 is arranged on the top side of the junction box 1, a square sealing gasket 5 is arranged in the square groove 4, a plurality of water leakage holes 6 are arranged on the inner wall of one side of the square groove 4 away from the wiring ports 3, grooves 7 are arranged on the inner walls of the two sides of the square groove 4, mounting holes 8 are arranged on the inner walls of the top sides of the two grooves 7, a square sealing block 9 and two extrusion columns 10 are fixedly welded on the bottom side of the box cover 2, the square sealing block 9 is positioned between the two extrusion columns 10, the bottom side of the square sealing block 9 extends into the square groove 4, the bottom ends of the two extrusion columns 10 respectively penetrate through the two mounting holes 8, the square sealing block 9 and the extrusion columns, when the compression column 10 moves into contact with the sliding plate 12, the compression column 10 compresses the sliding plate 12 to slide on the sliding rod 11.
The utility model discloses in, fixed welding has same slide bar 11 on the top side of recess 7 and the bottom side inner wall, slide bar 11 goes up the slip and has cup jointed slide 12, slide 12's top side and extrusion column 10 looks adaptation, slide 12 keeps away from one side of extrusion column 10 and rotates through the round pin axle and install bull stick 13, the below of bull stick 13 is equipped with pressure hole 14 of seting up in slide bar 11 one side, slidable mounting has depression bar 15 in pressing hole 14, depression bar 15's both sides all extend to outside pressure hole 14, the bottom of bull stick 13 is rotated through the round pin axle and is installed on the top side of depression bar 15, depression bar 15 is close to the fixed welding of one end of square seal piece 9 and has clamp plate 16, slide 12 slides and drives bull stick 13 and rotates, bull stick 13 rotates and drives depression bar 15 and slides in pressure hole 14 and spacing groove 19, depression bar 15 slides.
The utility model discloses in, one side that square sealed piece 9 was kept away from to slide bar 11 is equipped with the rotary column 17 of fixed welding on recess 7 one side inner wall, it has cup jointed carousel 18 to rotate on the rotary column 17, spacing groove 19 has been seted up to one side of carousel 18, depression bar 15 is kept away from the one end of square sealed piece 9 and is run through spacing groove 19, the fixed welding in one side of carousel 18 has fixed column 20, L type kelly 22 removes and drives movable plate 24 and remove and drive fixed column 20 and remove the rotation when removing the removal in hole 25, fixed column 25 rotates and drives carousel 18 and use rotary column 17 to rotate as the center.
The utility model discloses in, slide bar 11 is close to one side fixed welding of square sealed piece 9 has first spring, and the fixed welding of one end that first spring is close to square sealed piece 9 is on one side of clamp plate 16, and depression bar 15 slide belt clamp plate 16 is close to square sealed piece 9, and elastic deformation takes place for first spring.
In the utility model, one side of the groove 7 far from the square sealing block 9 is provided with an L-shaped clamping hole 21, an L-shaped clamping rod 22 is arranged in the L-shaped clamping hole 21 in a sliding manner, two ends of the L-shaped clamping rod 22 both extend out of the L-shaped clamping hole 21, one side of the square sealing block 9 near the L-shaped clamping rod 22 is provided with a clamping groove 23, the clamping groove 23 is matched with the L-shaped clamping rod 22, the top side of the L-shaped clamping rod 22 is fixedly welded with a moving plate 24 positioned in the groove 7, one side of the moving plate 24 is provided with a moving hole 25, one end of the fixed column 20 far from the turntable 18 is penetrated through the moving hole 25, one side of the L-shaped clamping rod 22 is fixedly welded with one end of a second spring, the other end of the second spring is fixedly welded on the inner wall of one side of the L-shaped clamping hole 21, when the square sealing block 9 is tightly pressed by the pressing plate 16, the, meanwhile, the position of the L-shaped clamping rod 22 corresponds to that of the clamping groove 23, and the second spring is in a stretching state, so that the L-shaped clamping rod 22 moves into the L-shaped clamping hole 21 and the clamping groove 23 under the reaction force of the second spring.
In the utility model, when the box cover 2 is required to be installed, the square sealing block 9 and the extrusion column 10 on the box cover 2 are respectively aligned with the square groove 4 and the installation hole 8 to move, when the extrusion column 10 moves to contact with the sliding plate 12, the extrusion column 10 extrudes the sliding plate 12 to slide on the sliding rod 11, the sliding plate 12 slides to drive the rotating rod 13 to rotate, the rotating rod 13 rotates to drive the pressing rod 15 to slide in the pressing hole 14 and the limiting groove 19, the pressing rod 15 slides to drive the pressing plate 16 to approach the square sealing block 9, the first spring generates elastic deformation, when the pressing plate 16 presses the square sealing block 9, the square sealing block 9 presses the square sealing gasket 5 on the inner wall of the square groove 4, the pressing rod 15 just moves out of the limiting groove 19, meanwhile, the L-shaped clamping rod 22 corresponds to the position of the clamping groove 23, because the second spring is in a stretching state, the L-shaped clamping rod 22 is moved into the L-shaped clamping hole 21 and the clamping groove 23 under, accomplish fixedly this moment, L type kelly 22 removes to drive the movable plate 24 and removes the movable plate 24 and remove and drive fixed column 20 and rotate when removing the downthehole removal 25 simultaneously, fixed column 25 rotates and drives carousel 18 and use rotary column 17 to rotate as the center, spacing groove 19 does not correspond with the position of depression bar 15, when needing to dismantle, pulling L type kelly 22 makes it shift out draw-in groove 23, it can accomplish the dismantlement to take out lid 2, when the installation back income water, water can flow through the hole of leaking 6, prevent that water from gathering and then slowly permeating in terminal box 1 in square groove 4.
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 (5)
1. A waterproof sealing junction box comprises a junction box (1), wherein a box cover (2) is arranged above the junction box (1), and the waterproof sealing junction box is characterized in that two wiring ports (3) are arranged in the junction box (1), wire grooves are formed in the two wiring ports (3), a square groove (4) is formed in the top side of the junction box (1), a square sealing gasket (5) is placed in the square groove (4), a plurality of water leakage holes (6) are formed in the inner wall of one side, away from the wiring ports (3), of the square groove (4), grooves (7) are formed in the inner walls of the two sides of the square groove (4), mounting holes (8) are formed in the inner walls of the top sides of the two grooves (7), a square sealing block (9) and two extrusion columns (10) are fixedly mounted at the bottom side of the box cover (2), the square sealing block (9) is positioned between the two extrusion columns (10), and the bottom side of the square sealing block (, the bottom ends of the two extrusion columns (10) respectively penetrate through the two mounting holes (8).
2. The waterproof sealing junction box according to claim 1, wherein the same sliding rod (11) is fixedly mounted on the inner walls of the top side and the bottom side of the groove (7), a sliding plate (12) is sleeved on the sliding rod (11) in a sliding manner, the top side of the sliding plate (12) is matched with the extrusion column (10), a rotating rod (13) is rotatably mounted on one side, away from the extrusion column (10), of the sliding plate (12), a pressure hole (14) formed in one side of the sliding rod (11) is formed below the rotating rod (13), a pressure rod (15) is slidably mounted in the pressure hole (14), two sides of the pressure rod (15) extend out of the pressure hole (14), the bottom end of the rotating rod (13) is rotatably mounted on the top side of the pressure rod (15), and a pressure plate (16) is fixedly mounted at one end, close to the square sealing block (9), of.
3. The waterproof sealing junction box according to claim 2, wherein a rotating column (17) fixedly mounted on the inner wall of one side of the groove (7) is arranged on one side of the sliding rod (11) away from the square sealing block (9), a rotating disc (18) is rotatably sleeved on the rotating column (17), a limiting groove (19) is formed in one side of the rotating disc (18), one end of the pressing rod (15) away from the square sealing block (9) penetrates through the limiting groove (19), and a fixing column (20) is fixedly mounted on one side of the rotating disc (18).
4. The waterproof sealing junction box of claim 2, wherein a first spring is fixedly mounted on one side of the sliding rod (11) close to the square sealing block (9), and one end of the first spring close to the square sealing block (9) is fixedly mounted on one side of the pressing plate (16).
5. The waterproof sealing junction box according to claim 1, wherein an L-shaped clamping hole (21) is formed in one side, away from the square sealing block (9), of the groove (7), an L-shaped clamping rod (22) is slidably mounted in the L-shaped clamping hole (21), two ends of the L-shaped clamping rod (22) extend out of the L-shaped clamping hole (21), a clamping groove (23) is formed in one side, close to the L-shaped clamping rod (22), of the square sealing block (9), the clamping groove (23) is matched with the L-shaped clamping rod (22), a moving plate (24) located in the groove (7) is fixedly mounted on the top side of the L-shaped clamping rod (22), a moving hole (25) is formed in one side of the moving plate (24), one end, away from the rotary table (18), of the fixing column (20) penetrates through the moving hole (25), one end of a second spring is fixedly mounted on one side of the L-shaped clamping rod (22), and the other end of the second spring is fixedly mounted on the inner wall of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739202.2U CN210779952U (en) | 2019-10-16 | 2019-10-16 | Waterproof sealing junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739202.2U CN210779952U (en) | 2019-10-16 | 2019-10-16 | Waterproof sealing junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210779952U true CN210779952U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921739202.2U Active CN210779952U (en) | 2019-10-16 | 2019-10-16 | Waterproof sealing junction box |
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| Country | Link |
|---|---|
| CN (1) | CN210779952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140991A (en) * | 2021-02-05 | 2021-07-20 | 肖建 | Junction box with space adjusting function |
-
2019
- 2019-10-16 CN CN201921739202.2U patent/CN210779952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140991A (en) * | 2021-02-05 | 2021-07-20 | 肖建 | Junction box with space adjusting function |
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