CN216564407U - Electrical installation box with good protection performance - Google Patents
Electrical installation box with good protection performance Download PDFInfo
- Publication number
- CN216564407U CN216564407U CN202220042444.1U CN202220042444U CN216564407U CN 216564407 U CN216564407 U CN 216564407U CN 202220042444 U CN202220042444 U CN 202220042444U CN 216564407 U CN216564407 U CN 216564407U
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- CN
- China
- Prior art keywords
- box body
- box
- upper cover
- screw rod
- sides
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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
Links
- 238000010616 electrical installation Methods 0.000 title claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model provides an electrical installation box with good protection performance, which relates to the technical field of electrical installation boxes and comprises a box body, wherein the top surface of the box body is provided with an upper cover, two sides of the box body are both fixedly provided with connectors, the surface of the box body is positioned below the connectors and is fixedly provided with rectangular blocks, a bidirectional screw rod is rotatably connected between the rectangular blocks, the surface of the bidirectional screw rod is rotatably provided with a clamping plate, the surface of the box body is positioned at two sides of the connectors and is provided with chutes, the clamping plate is in sliding connection with the chutes, two ends of the bidirectional screw rod are both provided with threads, the directions of the threads are opposite, when the electrical installation box is actually used, people can fasten a wire body at the positions of the connectors by arranging the box body, the upper cover, the connectors, the rectangular blocks, the bidirectional screw rod, the clamping plate and the chutes, so that the threads are prevented from being worn and loosened in the process of repeatedly disassembling and assembling the wire bodies, the stability after the line body is connected is improved, do benefit to actual messenger.
Description
Technical Field
The utility model relates to the technical field of electrical installation boxes, in particular to an electrical installation box with good protection performance.
Background
The electrical installation box is one of electrical accessories, the electric wire that fitment was used usually passes the electric wire tube, and just adopt the electrical installation box as the transition at the splice point of electric wire (for example, the circuit is longer, or the electric wire tube wants the corner), make electric wire tube be connected with electrical installation box, and link together the electric wire in the spool in electrical installation box, play the effect of protection electric wire and connecting wire, at the in-process of electrical installation box wiring, because generally connect through the mode of screw thread between line body and the installation box, when the in-process of people's dismouting line body repeatedly, can lead to the screw thread on line body and the installation box to produce wearing and tearing, finally lead to the junction to become flexible and the bad condition of contact appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an electrical installation box with good protection performance.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electrical installation box that barrier propterty is good, comprises a box bod, the top surface of box body is provided with the upper cover, the equal fixed mounting in both sides of box body has the connector, the surface of box body is located the below of connector and is equipped with the rectangular block admittedly, it is connected with two-way lead screw to rotate between the rectangular block, the surface rotation of two-way lead screw has splint, the spout has all been seted up to the surface of box body is located the both sides of connector, splint and spout sliding connection.
In order to enable the clamping plate to move in the opposite direction, the utility model is improved in that two ends of the bidirectional screw rod are provided with threads, and the directions of the threads are opposite.
In order to fasten the line body, the utility model improves that the clamping plates are arc-shaped, the clamping plates are symmetrically distributed on two sides of the bidirectional screw rod, and one end of the bidirectional screw rod is fixedly provided with a rotating handle.
In order to fix the box body and the upper cover, the utility model has the improvement that the surfaces of the box body and the upper cover are provided with threaded holes at four corners, and the inner parts of the threaded holes are rotatably connected with fixing bolts.
In order to avoid the corrosion of the fixing bolt, the utility model has the improvement that a protective device is arranged on the surface of the upper cover at the position of the threaded hole, the protective device comprises base plates, the base plates are fixedly arranged on the top surface of the upper cover at the positions of two sides, a sliding plate slides in the base plates, and a sealing gasket is fixedly arranged on one side of the sliding plate.
In order to reset the sliding plates, the utility model improves that the number of the sliding plates is two, and a spring is fixedly connected between the two groups of the sliding plates.
In order to facilitate people to move the sliding plate, the utility model has the improvement that the top surface of the sliding plate is provided with the pushing block, and the pushing block penetrates through the top surface of the base plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, when the cable connecting device is in actual use, people can fasten the cable at the position of the connector by arranging the box body, the upper cover, the connector, the rectangular block, the bidirectional screw rod, the clamping plate and the sliding groove, so that the phenomenon that the cable is loosened due to abrasion among threads in the process of repeatedly dismounting the cable by people is avoided, the stability of the connected cable is improved, and the cable connecting device is beneficial to actual use.
2. In the utility model, when the box is in actual use, the protection device is arranged, so that the phenomenon that the fixing bolt is rusted due to the fact that some moisture permeates into the threaded hole in a humid environment is avoided, the box body and the upper cover can be firmly connected, and the box is favorable for actual use.
Drawings
Fig. 1 is a schematic view of an overall structure of an electrical installation box with good protection performance according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of an electrical mounting box with good protection performance according to the present invention;
fig. 3 is a top view of an electrical mounting box with good protection performance according to the present invention;
fig. 4 is a schematic cross-sectional view of a portion of the structure of the upper cover side in fig. 3 of the electrical installation box with good protection performance according to the present invention.
Illustration of the drawings:
1. a box body; 2. an upper cover; 3. a threaded hole; 4. fixing the bolt; 5. a connector; 6. a rectangular block; 7. a bidirectional screw rod; 8. a splint; 9. a chute; 10. turning a handle; 11. a substrate; 12. a slide plate; 13. a gasket; 14. a spring; 15. and (7) pushing the block.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
In a first embodiment, referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides an electrical installation box that barrier propterty is good, includes box body 1, and the top surface of box body 1 is provided with upper cover 2, and threaded hole 3 has all been seted up in box body 1 and upper cover 2's surface position four corners angular position department, and the inside rotation of screw hole 3 is connected with fixing bolt 4, through setting up fixing bolt 4, rotates fixing bolt 4 as people to when making it run through in the screw hole 3, played the effect of fixed box body 1 and upper cover 2 this moment.
Referring to fig. 1-2, connectors 5 are fixedly installed on both sides of a box body 1, rectangular blocks 6 are fixedly installed on the surface of the box body 1 below the connectors 5, a bidirectional screw rod 7 is rotatably connected between the rectangular blocks 6, clamping plates 8 are rotatably installed on the surface of the bidirectional screw rod 7, the clamping plates 8 are arc-shaped, the clamping plates 8 are symmetrically distributed on both sides of the bidirectional screw rod 7, a rotating handle 10 is fixedly installed at one end of the bidirectional screw rod 7, the bidirectional screw rod 7 is conveniently rotated by people by arranging the rotating handle 10, the clamping plates 8 which are symmetrically distributed move along with the bidirectional screw rod 7 in the rotating process of the bidirectional screw rod 7, threads are respectively arranged on both ends of the bidirectional screw rod 7, the directions of the threads are opposite, the clamping plates 8 on the bidirectional screw rod 7 can move in opposite directions by arranging the bidirectional screw rod 7 with opposite thread directions, so as to fasten a wire body, sliding grooves 9 are respectively arranged on both sides of the surface of the connectors 5 on the box body 1, the clamping plate 8 is connected with the sliding groove 9 in a sliding way.
In the second embodiment, referring to fig. 3-4, a protection device is disposed on the surface of the upper cover 2 at the position of the threaded hole 3, the protection device includes a substrate 11, the substrate 11 is fixedly mounted on the top surface of the upper cover 2 at the positions of two sides, a sliding plate 12 is slidably disposed inside the substrate 11, a sealing gasket 13 is fixedly mounted on one side of the sliding plate 12, by disposing the sealing gasket 13, the top of the threaded hole 3 can be sealed, so that moisture is prevented from permeating into the threaded hole 3, a push block 15 is mounted on the top surface of the sliding plate 12, the push block 15 penetrates through the top surface of the substrate 11, and by disposing the push block 15, a user can push the sliding plate 12 conveniently, so that the sealing gasket 13 can be moved away from the position of the threaded hole 3, and the effect of mounting the fixing bolt 4 is achieved.
Referring to fig. 3-4, the number of the sliding plates 12 is two, the springs 14 are fixedly connected between the two groups of sliding plates 12, and the two groups of sealing gaskets 13 can be moved by people simultaneously by arranging the sliding plates 12 which are symmetrically distributed, so that people can conveniently install the fixing bolts 4, and when the sliding plates 12 are not applied with force any more, the springs 14 drive the sliding plates 12 to reset.
The working principle is as follows: by arranging the box body 1, the upper cover 2, the connector 5, the rectangular block 6, the bidirectional screw rod 7, the clamping plate 8 and the chute 9, when people connect a wire body at the position of the connector 5, the rotating handle 10 is rotated at the moment, the rotating handle 10 drives the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 rotates between the rectangular blocks 6, because the clamping plate 8 is internally provided with threads meshed with the bidirectional screw rod 7, the clamping plate 8 can move along with the rotation of the bidirectional screw rod 7 and slide between the chutes 9, at the moment, under the limiting action of the chute 9, the clamping plate 8 can move in a translational motion in the opposite direction on the bidirectional screw rod 7, the effect of clamping the connection position of the wire body is realized, through arranging the protection device, when people pass through the threaded holes 3 formed in the surfaces of the box body 1 and the upper cover 2 by rotating the fixing bolt 4, at the moment, the box body 1 and the upper cover 2 are fixed, but because fixing bolt 4 exposes outside usually, when meetting moist environment, some moisture can permeate threaded hole 3 inside, thereby make fixing bolt 4 produce the corrosion, at this moment in fixing bolt 4's installation, at first to relative direction promotion ejector pad 15, ejector pad 15 then drives slide 12 and slides in base plate 11 is inside, slide 12 then drives sealed pad 13 and removes away from threaded hole 3 position, people install fixing bolt 4 afterwards, obtain fixed back at upper cover 2 and box body 1, loosen ejector pad 15 this moment, spring 14 then can drive both sides sealed pad 13 and reset, thereby make sealed pad 13 can shelter from threaded hole 3 top, the effect of protection fixing bolt 4 has been played.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides an electrical installation box that barrier propterty is good, includes box body (1), its characterized in that: the top surface of box body (1) is provided with upper cover (2), the equal fixed mounting in both sides of box body (1) has connector (5), rectangular block (6) are equipped with admittedly in the below that the surface of box body (1) is located connector (5), it is connected with two-way lead screw (7) to rotate between rectangular block (6), the surface rotation of two-way lead screw (7) has splint (8), spout (9) have all been seted up in the both sides that the surface of box body (1) is located connector (5), splint (8) and spout (9) sliding connection.
2. The electrical mounting box of claim 1, wherein: both ends of the bidirectional screw rod (7) are provided with threads, and the directions of the threads are opposite.
3. An electrical mounting box of claim 2, wherein: the shape of splint (8) is the arc, splint (8) symmetric distribution is in the both sides of two-way lead screw (7), the one end of two-way lead screw (7) is adorned admittedly and is changeed handle (10).
4. The electrical mounting box of claim 1, wherein: threaded holes (3) are formed in the four-angle positions on the surfaces of the box body (1) and the upper cover (2), and fixing bolts (4) are rotatably connected inside the threaded holes (3).
5. The electrical mounting box of claim 4, wherein: the surface of the upper cover (2) is provided with a protective device at the position of the threaded hole (3), the protective device comprises a base plate (11), the base plate (11) is fixedly mounted at the positions of two sides of the top surface of the upper cover (2), a sliding plate (12) slides inside the base plate (11), and a sealing gasket (13) is fixedly mounted on one side of the sliding plate (12).
6. An electrical mounting box with good protection performance as claimed in claim 5, wherein: the number of the sliding plates (12) is two, and a spring (14) is fixedly connected between the two groups of the sliding plates (12).
7. The electrical mounting box of claim 6, wherein: the top surface of the sliding plate (12) is provided with a push block (15), and the push block (15) penetrates through the top surface of the base plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220042444.1U CN216564407U (en) | 2022-01-10 | 2022-01-10 | Electrical installation box with good protection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220042444.1U CN216564407U (en) | 2022-01-10 | 2022-01-10 | Electrical installation box with good protection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564407U true CN216564407U (en) | 2022-05-17 |
Family
ID=81561081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220042444.1U Expired - Fee Related CN216564407U (en) | 2022-01-10 | 2022-01-10 | Electrical installation box with good protection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564407U (en) |
-
2022
- 2022-01-10 CN CN202220042444.1U patent/CN216564407U/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: 20220517 |