CN213547051U - Dampproofing anticorrosive equipotential terminal box - Google Patents
Dampproofing anticorrosive equipotential terminal box Download PDFInfo
- Publication number
- CN213547051U CN213547051U CN202022562944.1U CN202022562944U CN213547051U CN 213547051 U CN213547051 U CN 213547051U CN 202022562944 U CN202022562944 U CN 202022562944U CN 213547051 U CN213547051 U CN 213547051U
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- Prior art keywords
- box body
- concealed
- wall
- plate
- box
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- 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.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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Abstract
The utility model discloses a dampproof and anticorrosive equipotential terminal box, which comprises a concealed box body, wherein one side inner wall of the concealed box body is laminated with a mounting plate, one side of the mounting plate is symmetrically and threadedly connected with two screws, and one ends of the two screws penetrate through one side inner wall of the concealed box body and are in threaded connection with the concealed box body, a box cover is laminated on the inner wall of the concealed box body, one side of the box cover is provided with a clamping groove, a clamping plate is fixedly arranged on the inner wall of the concealed box body, one end of the clamping plate is clamped with the clamping groove, one side of the clamping plate is fixedly provided with a first rubber sealing ring, the utility model has simple structure, the box cover is arranged in the concealed box body, a fixing plate is rotated to push the box cover to seal, a J-shaped rod is pulled, one end of the fixing plate is clamped into an L-shaped cushion block, the J-shaped rod is loosened to fix the, preventing internal processes from causing circuit failure.
Description
Technical Field
The utility model relates to an equipotential terminal box technical field especially relates to a dampproofing anticorrosive equipotential terminal box.
Background
The equipotential connection terminal box is widely applied to daily life, and is used for repeatedly grounding a PE (polyethylene) row of an inlet distribution box of an electrical system, a metal pipeline of a public facility and a distribution room, such as an upper water supply pipeline, a lower water supply pipeline, a thermal pipeline, a gas pipeline, a building metal structure, an artificial grounding body, a distribution room protection device, a shell or other lead wires and other metal parts, through a total equipotential box grounding busbar, so that the potential difference of the devices is reduced, the harm of dangerous fault voltage is avoided, and the electricity utilization is unsafe.
The hidden box body and the box cover of the existing equipotential terminal box are usually fixedly installed through the holes in the box cover, the box cover and the hidden box body are fixed together through bolts, the mode has poor tightness, the water enters the hidden box body easily and is affected by damp, the moisture resistance and the corrosion resistance are poor, and therefore circuit faults are caused to affect use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a moisture-proof and corrosion-proof equipotential terminal box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dampproofing anticorrosive equipotential terminal box, includes the concealed installation box, the laminating of one side inner wall of concealed installation box has the mounting panel, one side symmetrical threaded connection of mounting panel has two screws, and the one end of two screws run through one side inner wall of concealed installation box and with concealed installation box threaded connection, the laminating has the case lid on the inner wall of concealed installation box, one side of case lid is provided with the draw-in groove, the inner wall fixed mounting of concealed installation box has the cardboard, and the one end and the draw-in groove looks block of cardboard, one side fixed mounting of cardboard has first rubber seal, one side of concealed installation box is provided with carries out the fixed subassembly fixed to the case lid.
Preferably, fixed subassembly is including rotating the fixed plate of connection in secretly adorning box one side, one side fixed mounting of secretly adorning the box has L type cushion, and one side of fixed plate and one side laminating of L type cushion mutually, the one end of fixed plate is provided with the constant head tank, one side of L type cushion is provided with the recess, the fixed sliding connection of inner wall of recess has J type pole, and the one end of J type pole extends to in the constant head tank, the other end fixedly connected with extension spring of J type pole, and the one end of extension spring welds with one side inner wall of recess mutually, one side fixed mounting of fixed plate has the arc lug, one side fixed mounting of case lid has the arc arm-tie, and the arc lug laminates with the arc arm-tie mutually.
Preferably, the inner wall of the bottom of the concealed box body is provided with a water tank, and the inner wall of the bottom of the water tank is provided with a water outlet hole, so that water can be conveniently discharged.
Preferably, a second rubber sealing ring is fixedly mounted on the inner wall of one side of the clamping plate, and secondary sealing can be performed on the concealed box body.
Preferably, the inner walls of the two sides of the concealed installation box body are provided with sliding grooves, sliding rods are fixedly mounted on the two sides of the box cover and located in the sliding grooves, and the box cover can be conveniently clamped into the concealed installation box body.
Preferably, the inner walls of four sides of the concealed installation box body are provided with a plurality of wiring holes, so that wiring can be facilitated.
Preferably, the inner walls of the top and the bottom of the concealed box body are provided with mounting holes, so that the concealed box body can be conveniently mounted.
Compared with the prior art, the beneficial effects of the utility model are that: 1. in the utility model, the box cover is put into the concealed installation box body, the box cover is pushed to move, the box cover can drive the clamping groove and the second rubber sealing ring to move, the clamping plate is clamped into the clamping groove and is jointed with the second rubber sealing ring, and the box cover can be jointed with the first rubber sealing ring;
2. the utility model discloses in, rotating the fixed plate, arc lug can promote the case lid to remove on the fixed plate can, the case lid can be in the same place with the inseparable laminating of first rubber seal circle, thereby seal, the cardboard also can carry out the secondary seal with the inseparable laminating of second rubber seal circle together, pulling J type pole, and it stretches to drive the extension spring, go into L type cushion with the one end card of fixed plate in, loosen J type pole, the one end that the extension spring drove J type pole can be gone into in the card goes into the constant head tank, thereby fix.
The utility model discloses simple structure, pack the case lid into the concealed installation box in, thereby it promotes the case lid and seals, stimulates J type pole, goes into L type gasket with the one end card of fixed plate in, loosens J type pole to fix, make can continue effectual sealed with the concealed installation box, prevent inside going on and lead to circuit trouble.
Drawings
Fig. 1 is a front view of an equipotential terminal box with moisture protection and corrosion protection features;
fig. 2 is a top cross-sectional view of the moisture-proof, corrosion-proof and equipotential terminal box of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 of the equipotential terminal box of the present invention with moisture protection and corrosion protection;
fig. 4 is an enlarged view of a portion B of fig. 2 of the moisture-proof and corrosion-proof equipotential terminal box of the present invention.
In the figure: 1. concealed installation of the box body; 2. a box cover; 3. an L-shaped cushion block; 4. a J-shaped rod; 5. a water outlet hole; 6. a water tank; 7. a fixing plate; 8. mounting a plate; 9. a wiring hole; 10. an arc-shaped bump; 11. an arc-shaped pulling plate; 12. a chute; 13. a slide bar; 14. clamping a plate; 15. mounting holes; 16. a first rubber seal ring; 17. a card slot; 18. a second rubber seal ring; 19. a groove; 20. a tension spring; 21. a screw; 22. and (6) positioning a groove.
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 one
Referring to fig. 1-4, a moisture-proof and corrosion-proof equipotential terminal box comprises a concealed box body 1, wherein a mounting plate 8 is attached to the inner wall of one side of the concealed box body 1, two screws 21 are symmetrically and threadedly connected to one side of the mounting plate 8, one ends of the two screws 21 penetrate through the inner wall of one side of the concealed box body 1 and are threadedly connected with the concealed box body 1, a box cover 2 is attached to the inner wall of the concealed box body 1, a clamping groove 17 is formed in one side of the box cover 2, a clamping plate 14 is fixedly mounted on the inner wall of the concealed box body 1, one end of the clamping plate 14 is clamped with the clamping groove 17, a first rubber sealing ring 16 is fixedly mounted on one side of the clamping plate 14, and a fixing component for fixing the box.
Example two
The improvement is further based on the first embodiment: the fixing component comprises a fixing plate 7 which is rotatably connected to one side of the concealed box body 1, one side of the concealed box body 1 is fixedly provided with an L-shaped cushion block 3, one side of the fixing plate 7 is attached to one side of the L-shaped cushion block 3, one end of the fixing plate 7 is provided with a positioning groove 22, one side of the L-shaped cushion block 3 is provided with a groove 19, the inner wall of the groove 19 is fixedly and slidably connected with a J-shaped rod 4, one end of the J-shaped rod 4 extends into the positioning groove 22, the other end of the J-shaped rod 4 is fixedly connected with a tension spring 20, one end of the tension spring 20 is welded to the inner wall of one side of the groove 19, one side of the fixing plate 7 is fixedly provided with an arc-shaped convex block 10, one side of the box cover 2 is fixedly provided with an arc-shaped pulling plate 11, the arc-shaped convex block 10 is attached to the arc, one side inner wall fixed mounting of cardboard 14 has second rubber seal 18, can carry out secondary seal to secretly adorn box 1, secretly adorn box 1's both sides inner wall and be provided with spout 12, the equal fixed mounting in both sides of case lid 2 has slide bar 13, and slide bar 13 is located spout 12, can conveniently block case lid 2 card into secretly adorn box 1 in, four side inner walls of secretly adorning box 1 all are provided with a plurality of wiring holes 9, can conveniently work a telephone switchboard, secretly adorn box 1's top and bottom inner wall all are provided with mounting hole 15, can conveniently the installation to secretly adorn box 1.
The working principle is as follows: the box cover 2 is placed into the concealed box body 1, the sliding rod 13 is inserted into the sliding groove 12 to push the arc-shaped pulling plate 11, the arc-shaped pulling plate 11 pushes the box cover 2 to move, the box cover 2 drives the sliding rod 13 to slide in the sliding groove 12, the box cover 2 drives the clamping groove 17 to move, the clamping groove 17 drives the second rubber sealing ring 18 to move, when the clamping plate 14 is clamped into the clamping groove 17, one end of the clamping plate 14 is attached to the second rubber sealing ring 18, the box cover 2 is also attached to the clamping plate 14, the fixing plate 7 is rotated, the fixing plate 7 drives the arc-shaped bump 10 to move, the arc-shaped bump 10 is attached to the arc-shaped pulling plate 11 and pushes the arc-shaped pulling plate 11 to move along the radian of the arc-shaped pulling plate 11, the arc-shaped pulling plate 11 pushes the box cover 2 to move, the box cover 2 is closely attached to the first rubber sealing ring 16 to seal for secondary sealing, the clamping plate 14 is also closely attached to the second rubber sealing ring 18, pulling J type pole 4 removes, and J type pole 4 can drive extension spring 20 and stretch, and in L type cushion 3 was gone into to the one end card of fixed plate 7, unclamp J type pole 4, extension spring 20 contracts and contracts, and extension spring 20 drives J type pole 4 and removes, and the one end of J type pole 4 can be gone into in the card constant head tank 22 to fix.
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 (7)
1. The moisture-proof and corrosion-proof equipotential terminal box comprises a concealed box body (1) and is characterized in that, an installation plate (8) is attached to the inner wall of one side of the concealed installation box body (1), two screws (21) are symmetrically and threadedly connected to one side of the installation plate (8), one end of each screw (21) penetrates through the inner wall of one side of the concealed box body (1) and is in threaded connection with the concealed box body (1), the inner wall of the concealed box body (1) is attached with a box cover (2), one side of the box cover (2) is provided with a clamping groove (17), the inner wall of the concealed box body (1) is fixedly provided with a clamping plate (14), one end of the clamping plate (14) is clamped with the clamping groove (17), one side of the clamping plate (14) is fixedly provided with a first rubber sealing ring (16), one side of the concealed installation box body (1) is provided with a fixing component for fixing the box cover (2).
2. The equipotential terminal box of claim 1, wherein the fixing assembly includes a fixing plate (7) rotatably connected to one side of the concealed box body (1), an L-shaped cushion block (3) is fixedly installed at one side of the concealed box body (1), one side of the fixing plate (7) is attached to one side of the L-shaped cushion block (3), a positioning groove (22) is formed at one end of the fixing plate (7), a groove (19) is formed at one side of the L-shaped cushion block (3), a J-shaped rod (4) is fixedly and slidably connected to an inner wall of the groove (19), one end of the J-shaped rod (4) extends into the positioning groove (22), a tension spring (20) is fixedly connected to the other end of the J-shaped rod (4), one end of the tension spring (20) is welded to an inner wall of one side of the groove (19), an arc-shaped protrusion (10) is fixedly installed at one side of the fixing plate (7), one side of the box cover (2) is fixedly provided with an arc-shaped pulling plate (11), and the arc-shaped convex block (10) is attached to the arc-shaped pulling plate (11).
3. The equipotential terminal box according to claim 1, characterized in that the inner bottom wall of the concealed box body (1) is provided with a water tank (6), and the inner bottom wall of the water tank (6) is provided with a water outlet (5).
4. The equipotential terminal box according to claim 1, wherein a second rubber sealing ring (18) is fixedly installed on one side of the card plate (14).
5. The equipotential terminal box according to claim 1, characterized in that sliding grooves (12) are formed on the inner walls of both sides of the concealed box body (1), sliding rods (13) are fixedly mounted on both sides of the box cover (2), and the sliding rods (13) are located in the sliding grooves (12).
6. The equipotential terminal box according to claim 4, characterized in that the inner walls of the four sides of the concealed box body (1) are provided with a plurality of wiring holes (9).
7. The equipotential terminal box according to claim 2, characterized in that the inner walls of the top and bottom of the concealed box body (1) are provided with mounting holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562944.1U CN213547051U (en) | 2020-11-09 | 2020-11-09 | Dampproofing anticorrosive equipotential terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562944.1U CN213547051U (en) | 2020-11-09 | 2020-11-09 | Dampproofing anticorrosive equipotential terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547051U true CN213547051U (en) | 2021-06-25 |
Family
ID=76480823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022562944.1U Expired - Fee Related CN213547051U (en) | 2020-11-09 | 2020-11-09 | Dampproofing anticorrosive equipotential terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213547051U (en) |
-
2020
- 2020-11-09 CN CN202022562944.1U patent/CN213547051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |